Dialog.java revision 9066cfe9886ac131c34d59ed0e2d287b0e3c0087
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.app; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.DialogInterface; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Config; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextMenu; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextThemeWrapper; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Gravity; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Menu; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MenuItem; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MotionEvent; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewConfiguration; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Window; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.WindowManager; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextMenu.ContextMenuInfo; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View.OnCreateContextMenuListener; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.policy.PolicyManager; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.ref.WeakReference; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for Dialogs. 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Note: Activities provide a facility to manage the creation, saving and 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * restoring of dialogs. See {@link Activity#onCreateDialog(int)}, 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onPrepareDialog(int, Dialog)}, 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#showDialog(int)}, and {@link Activity#dismissDialog(int)}. If 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * these methods are used, {@link #getOwnerActivity()} will return the Activity 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that managed this dialog. 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Often you will want to have a Dialog display on top of the current 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input method, because there is no reason for it to accept text. You can 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do this by setting the {@link WindowManager.LayoutParams#FLAG_ALT_FOCUSABLE_IM 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM} window flag (assuming 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * your Dialog takes input focus, as it the default) with the following code: 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <pre> 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * getWindow().setFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </pre> 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class Dialog implements DialogInterface, Window.Callback, 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project KeyEvent.Callback, OnCreateContextMenuListener { 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String LOG_TAG = "Dialog"; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Activity mOwnerActivity; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Context mContext; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final WindowManager mWindowManager; 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Window mWindow; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View mDecor; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This field should be made private, so it is hidden from the SDK. 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected boolean mCancelable = true; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mCancelMessage; 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mDismissMessage; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to cancel the dialog when a touch is received outside of the 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window's bounds. 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mCanceledOnTouchOutside = false; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private OnKeyListener mOnKeyListener; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mCreated = false; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mShowing = false; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Thread mUiThread; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Handler mHandler = new Handler(); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Runnable mDismissAction = new Runnable() { 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dismissDialog(); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a Dialog window that uses the default dialog frame style. 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The Context the Dialog is to run it. In particular, it 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the window manager and theme in this context to 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present its UI. 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Dialog(Context context) { 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context, 0); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a Dialog window that uses a custom dialog style. 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The Context in which the Dialog should run. In particular, it 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the window manager and theme from this context to 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present its UI. 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param theme A style resource describing the theme to use for the 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. See <a href="{@docRoot}guide/topics/resources/available-resources.html#stylesandthemes">Style 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and Theme Resources</a> for more information about defining and using 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * styles. This theme is applied on top of the current theme in 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>context</var>. If 0, the default dialog theme will be used. 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Dialog(Context context, int theme) { 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = new ContextThemeWrapper( 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project context, theme == 0 ? com.android.internal.R.style.Theme_Dialog : theme); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindowManager = (WindowManager)context.getSystemService("window"); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Window w = PolicyManager.makeNewWindow(mContext); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow = w; 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setCallback(this); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setWindowManager(mWindowManager, null, null); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setGravity(Gravity.CENTER); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mUiThread = Thread.currentThread(); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissCancelHandler = new DismissCancelHandler(this); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Dialog(Context context, boolean cancelable, 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message cancelCallback) { 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = cancelable; 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = cancelCallback; 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Dialog(Context context, boolean cancelable, 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnCancelListener cancelListener) { 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = cancelable; 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setOnCancelListener(cancelListener); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the Context this Dialog is running in. 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Context The Context that was supplied to the constructor. 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Context getContext() { 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mContext; 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the Activity that owns this dialog. An example use: This Dialog will 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * use the suggested volume control stream of the Activity. 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param activity The Activity that owns this dialog. 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setOwnerActivity(Activity activity) { 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOwnerActivity = activity; 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setVolumeControlStream(mOwnerActivity.getVolumeControlStream()); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the Activity that owns this Dialog. For example, if 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#showDialog(int)} is used to show this Dialog, that 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Activity will be the owner (by default). Depending on how this dialog was 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * created, this may return null. 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The Activity that owns this Dialog. 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Activity getOwnerActivity() { 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mOwnerActivity; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the dialog is currently showing. 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isShowing() { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShowing; 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start the dialog and display it on screen. The window is placed in the 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * application layer and opaque. Note that you should not override this 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method to do initialization when the dialog is shown, instead implement 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that in {@link #onStart}. 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void show() { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShowing) { 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Config.LOGV) Log.v(LOG_TAG, 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "[Dialog] start: already showing, ignore"); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecor != null) mDecor.setVisibility(View.VISIBLE); 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mCreated) { 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dispatchOnCreate(null); 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onStart(); 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDecor = mWindow.getDecorView(); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams l = mWindow.getAttributes(); 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((l.softInputMode 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) == 0) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams nl = new WindowManager.LayoutParams(); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nl.copyFrom(l); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nl.softInputMode |= 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION; 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l = nl; 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindowManager.addView(mDecor, l); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShowing = true; 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Hide the dialog, but do not dismiss it. 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hide() { 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecor != null) mDecor.setVisibility(View.GONE); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Dismiss this dialog, removing it from the screen. This method can be 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * invoked safely from any thread. Note that you should not override this 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method to do cleanup when the dialog is dismissed, instead implement 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that in {@link #onStop}. 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void dismiss() { 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Thread.currentThread() != mUiThread) { 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.post(mDismissAction); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissAction.run(); 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void dismissDialog() { 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecor == null) { 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Config.LOGV) Log.v(LOG_TAG, 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "[Dialog] dismiss: already dismissed, ignore"); 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mShowing) { 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Config.LOGV) Log.v(LOG_TAG, 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "[Dialog] dismiss: not showing, ignore"); 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindowManager.removeView(mDecor); 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDecor = null; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.closeAllPanels(); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onStop(); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShowing = false; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendDismissMessage(); 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void sendDismissMessage() { 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDismissMessage != null) { 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Obtain a new message so this dialog can be re-used 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message.obtain(mDismissMessage).sendToTarget(); 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // internal method to make sure mcreated is set properly without requiring 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // users to call through to super in onCreate 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void dispatchOnCreate(Bundle savedInstanceState) { 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onCreate(savedInstanceState); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCreated = true; 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Similar to {@link Activity#onCreate}, you should initialized your dialog 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in this method, including calling {@link #setContentView}. 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param savedInstanceState If this dialog is being reinitalized after a 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the hosting activity was previously shut down, holds the result from 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the most recent call to {@link #onSaveInstanceState}, or null if this 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is the first time. 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onCreate(Bundle savedInstanceState) { 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the dialog is starting. 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onStart() { 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to tell you that you're stopping. 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onStop() { 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DIALOG_SHOWING_TAG = "android:dialogShowing"; 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DIALOG_HIERARCHY_TAG = "android:dialogHierarchy"; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Saves the state of the dialog into a bundle. 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation saves the state of its view hierarchy, so you'll 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * likely want to call through to super if you override this to save additional 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * state. 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A bundle with the state of the dialog. 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Bundle onSaveInstanceState() { 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Bundle bundle = new Bundle(); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.putBoolean(DIALOG_SHOWING_TAG, mShowing); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCreated) { 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.putBundle(DIALOG_HIERARCHY_TAG, mWindow.saveHierarchyState()); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return bundle; 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Restore the state of the dialog from a previously saved bundle. 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation restores the state of the dialog's view 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * hierarchy that was saved in the default implementation of {@link #onSaveInstanceState()}, 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * so be sure to call through to super when overriding unless you want to 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do all restoring of state yourself. 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param savedInstanceState The state of the dialog previously saved by 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #onSaveInstanceState()}. 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onRestoreInstanceState(Bundle savedInstanceState) { 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Bundle dialogHierarchyState = savedInstanceState.getBundle(DIALOG_HIERARCHY_TAG); 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dialogHierarchyState == null) { 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // dialog has never been shown, or onCreated, nothing to restore. 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dispatchOnCreate(savedInstanceState); 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.restoreHierarchyState(dialogHierarchyState); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (savedInstanceState.getBoolean(DIALOG_SHOWING_TAG)) { 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project show(); 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the current Window for the activity. This can be used to 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly access parts of the Window API that are not available 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * through Activity/Screen. 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Window The current window, or null if the activity is not 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * visual. 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Window getWindow() { 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow; 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call {@link android.view.Window#getCurrentFocus} on the 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Window if this Activity to return the currently focused view. 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return View The current View with focus or null. 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getWindow 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#getCurrentFocus 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View getCurrentFocus() { 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow != null ? mWindow.getCurrentFocus() : null; 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Finds a view that was identified by the id attribute from the XML that 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * was processed in {@link #onStart}. 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param id the identifier of the view to find 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The view if found or null otherwise. 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View findViewById(int id) { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow.findViewById(id); 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content from a layout resource. The resource will be 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated, adding all top-level views to the screen. 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param layoutResID Resource ID to be inflated. 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(int layoutResID) { 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(layoutResID); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content to an explicit view. This view is placed 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly into the screen's view hierarchy. It can itself be a complex 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hierarhcy. 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(View view) { 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(view); 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content to an explicit view. This view is placed 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly into the screen's view hierarchy. It can itself be a complex 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hierarhcy. 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param params Layout parameters for the view. 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(View view, ViewGroup.LayoutParams params) { 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(view, params); 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add an additional content view to the screen. Added after any existing 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ones in the screen -- existing views are NOT removed. 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param params Layout parameters for the view. 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void addContentView(View view, ViewGroup.LayoutParams params) { 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.addContentView(view, params); 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the title text for this dialog's window. 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param title The new text to display in the title. 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(CharSequence title) { 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setTitle(title); 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.getAttributes().setTitle(title); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the title text for this dialog's window. The text is retrieved 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the resources with the supplied identifier. 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param titleId the title's text resource identifier 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(int titleId) { 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setTitle(mContext.getText(titleId)); 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A key was pressed down. 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>If the focused view didn't want this event, this method is called. 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>The default implementation handles KEYCODE_BACK to close the 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dialog. 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #onKeyUp 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.KeyEvent 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (keyCode == KeyEvent.KEYCODE_BACK) { 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCancelable) { 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cancel(); 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A key was released. 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #onKeyDown 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see KeyEvent 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Default implementation of {@link KeyEvent.Callback#onKeyMultiple(int, int, KeyEvent) 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * KeyEvent.Callback.onKeyMultiple()}: always returns false (doesn't handle 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the event). 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyMultiple(int keyCode, int repeatCount, KeyEvent event) { 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when a touch screen event was not handled by any of the views 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * under it. This is most useful to process touch events that happen outside 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of your window bounds, where there is no view to receive it. 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The touch screen event being processed. 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if you have consumed the event, false if you haven't. 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation will cancel the dialog when a touch 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * happens outside of the window bounds. 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onTouchEvent(MotionEvent event) { 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCancelable && mCanceledOnTouchOutside && event.getAction() == MotionEvent.ACTION_DOWN 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && isOutOfBounds(event)) { 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cancel(); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean isOutOfBounds(MotionEvent event) { 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int x = (int) event.getX(); 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int y = (int) event.getY(); 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int slop = ViewConfiguration.get(mContext).getScaledWindowTouchSlop(); 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View decorView = getWindow().getDecorView(); 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (x < -slop) || (y < -slop) 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || (x > (decorView.getWidth()+slop)) 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || (y > (decorView.getHeight()+slop)); 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the trackball was moved and not handled by any of the 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * views inside of the activity. So, for example, if the trackball moves 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * while focus is on a button, you will receive a call here because 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * buttons do not normally do anything with trackball events. The call 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * here happens <em>before</em> trackball movements are converted to 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * DPAD key events, which then get sent back to the view hierarchy, and 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be processed at the point for things like focus navigation. 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The trackball event being processed. 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if you have consumed the event, false if you haven't. 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation always returns false. 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onTrackballEvent(MotionEvent event) { 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowAttributesChanged(WindowManager.LayoutParams params) { 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecor != null) { 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindowManager.updateViewLayout(mDecor, params); 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onContentChanged() { 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowFocusChanged(boolean hasFocus) { 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process key events. You can override this to intercept all 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * key events before they are dispatched to the window. Be sure to call 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this implementation for key events that should be handled normally. 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The key event. 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchKeyEvent(KeyEvent event) { 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mOnKeyListener != null) && (mOnKeyListener.onKey(this, event.getKeyCode(), event))) { 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchKeyEvent(event)) { 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return event.dispatch(this); 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process touch screen events. You can override this to 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intercept all touch screen events before they are dispatched to the 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. Be sure to call this implementation for touch screen events 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that should be handled normally. 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ev The touch screen event. 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchTouchEvent(MotionEvent ev) { 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchTouchEvent(ev)) { 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onTouchEvent(ev); 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process trackball events. You can override this to 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intercept all trackball events before they are dispatched to the 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. Be sure to call this implementation for trackball events 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that should be handled normally. 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ev The trackball event. 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchTrackballEvent(MotionEvent ev) { 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchTrackballEvent(ev)) { 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onTrackballEvent(ev); 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreatePanelView(int) 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View onCreatePanelView(int featureId) { 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreatePanelMenu(int, Menu) 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onCreatePanelMenu(int featureId, Menu menu) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL) { 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onCreateOptionsMenu(menu); 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPreparePanel(int, View, Menu) 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onPreparePanel(int featureId, View view, Menu menu) { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL && menu != null) { 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean goforit = onPrepareOptionsMenu(menu); 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return goforit && menu.hasVisibleItems(); 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onMenuOpened(int, Menu) 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onMenuOpened(int featureId, Menu menu) { 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onMenuItemSelected(int, MenuItem) 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onMenuItemSelected(int featureId, MenuItem item) { 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPanelClosed(int, Menu) 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onPanelClosed(int featureId, Menu menu) { 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It is usually safe to proxy this call to the owner activity's 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onCreateOptionsMenu(Menu)} if the client desires the same 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * menu for this Dialog. 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreateOptionsMenu(Menu) 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getOwnerActivity() 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It is usually safe to proxy this call to the owner activity's 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onPrepareOptionsMenu(Menu)} if the client desires the 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * same menu for this Dialog. 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPrepareOptionsMenu(Menu) 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getOwnerActivity() 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onOptionsItemSelected(MenuItem) 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onOptionsItemSelected(MenuItem item) { 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onOptionsMenuClosed(Menu) 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onOptionsMenuClosed(Menu menu) { 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#openOptionsMenu() 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void openOptionsMenu() { 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.openPanel(Window.FEATURE_OPTIONS_PANEL, null); 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#closeOptionsMenu() 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void closeOptionsMenu() { 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.closePanel(Window.FEATURE_OPTIONS_PANEL); 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreateContextMenu(ContextMenu, View, ContextMenuInfo) 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#registerForContextMenu(View) 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void registerForContextMenu(View view) { 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.setOnCreateContextMenuListener(this); 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#unregisterForContextMenu(View) 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unregisterForContextMenu(View view) { 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.setOnCreateContextMenuListener(null); 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#openContextMenu(View) 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void openContextMenu(View view) { 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.showContextMenu(); 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onContextItemSelected(MenuItem) 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onContextItemSelected(MenuItem item) { 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onContextMenuClosed(Menu) 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onContextMenuClosed(Menu menu) { 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook is called when the user signals the desire to start a search. 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onSearchRequested() { 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // not during dialogs, no. 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Request that key events come to this dialog. Use this if your 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dialog has no views with focus, but the dialog still wants 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a chance to process key events. 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param get true if the dialog should receive key events, false otherwise 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#takeKeyEvents 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void takeKeyEvents(boolean get) { 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.takeKeyEvents(get); 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enable extended window features. This is a convenience for calling 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#requestFeature getWindow().requestFeature()}. 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param featureId The desired feature as defined in 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window}. 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns true if the requested feature is supported and now 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * enabled. 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#requestFeature 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final boolean requestWindowFeature(int featureId) { 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().requestFeature(featureId); 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableResource}. 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableResource(int featureId, int resId) { 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableResource(featureId, resId); 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableUri}. 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableUri(int featureId, Uri uri) { 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableUri(featureId, uri); 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawable(int, Drawable)}. 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawable(int featureId, Drawable drawable) { 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawable(featureId, drawable); 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableAlpha}. 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableAlpha(int featureId, int alpha) { 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableAlpha(featureId, alpha); 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public LayoutInflater getLayoutInflater() { 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().getLayoutInflater(); 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether this dialog is cancelable with the 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link KeyEvent#KEYCODE_BACK BACK} key. 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCancelable(boolean flag) { 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = flag; 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether this dialog is canceled when touched outside the window's 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounds. If setting to true, the dialog is set to be cancelable if not 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * already set. 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param cancel Whether the dialog should be canceled when touched outside 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the window. 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCanceledOnTouchOutside(boolean cancel) { 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cancel && !mCancelable) { 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = true; 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanceledOnTouchOutside = cancel; 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Cancel the dialog. This is essentially the same as calling {@link #dismiss()}, but it will 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * also call your {@link DialogInterface.OnCancelListener} (if registered). 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void cancel() { 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCancelMessage != null) { 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Obtain a new message so this dialog can be re-used 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message.obtain(mCancelMessage).sendToTarget(); 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dismiss(); 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a listener to be invoked when the dialog is canceled. 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will only be invoked when the dialog is canceled, if the creator 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * needs to know when it is dismissed in general, use 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #setOnDismissListener}. 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnCancelListener} to use. 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnCancelListener(final OnCancelListener listener) { 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listener != null) { 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = mDismissCancelHandler.obtainMessage(CANCEL, listener); 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = null; 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a message to be sent when the dialog is canceled. 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The msg to send when the dialog is canceled. 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setOnCancelListener(android.content.DialogInterface.OnCancelListener) 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCancelMessage(final Message msg) { 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = msg; 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a listener to be invoked when the dialog is dismissed. 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnDismissListener} to use. 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnDismissListener(final OnDismissListener listener) { 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listener != null) { 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = mDismissCancelHandler.obtainMessage(DISMISS, listener); 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = null; 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a message to be sent when the dialog is dismissed. 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The msg to send when the dialog is dismissed. 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDismissMessage(final Message msg) { 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = msg; 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default, this will use the owner Activity's suggested stream type. 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#setVolumeControlStream(int) 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setOwnerActivity(Activity) 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setVolumeControlStream(int streamType) { 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setVolumeControlStream(streamType); 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#getVolumeControlStream() 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final int getVolumeControlStream() { 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().getVolumeControlStream(); 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the callback that will be called if a key is dispatched to the dialog. 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnKeyListener(final OnKeyListener onKeyListener) { 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOnKeyListener = onKeyListener; 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int DISMISS = 0x43; 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int CANCEL = 0x44; 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Handler mDismissCancelHandler; 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final class DismissCancelHandler extends Handler { 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private WeakReference<DialogInterface> mDialog; 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DismissCancelHandler(Dialog dialog) { 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDialog = new WeakReference<DialogInterface>(dialog); 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (msg.what) { 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DISMISS: 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((OnDismissListener) msg.obj).onDismiss(mDialog.get()); 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CANCEL: 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((OnCancelListener) msg.obj).onCancel(mDialog.get()); 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 955