RemoteViews.java revision 592d0650d5bfc673082c4e58ac8ba2dc3103c842
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 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.widget; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.PendingIntent; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.PendingIntent.CanceledException; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.pm.PackageManager.NameNotFoundException; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.res.Resources; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Bitmap; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.PorterDuff; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.BitmapDrawable; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcel; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcelable; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.RemotableViewMethod; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater.Filter; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View.OnClickListener; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.animation.Animation; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.animation.AnimationUtils; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.Class; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.ElementType; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.Retention; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.RetentionPolicy; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.annotation.Target; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.InvocationTargetException; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Method; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A class that describes a view hierarchy that can be displayed in 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * another process. The hierarchy is inflated from a layout resource 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file, and this class provides some basic operations for modifying 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the content of the inflated hierarchy. 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class RemoteViews implements Parcelable, Filter { 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String LOG_TAG = "RemoteViews"; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The package name of the package containing the layout 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * resource. (Added to the parcel) 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String mPackage; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The resource ID of the layout file. (Added to the parcel) 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLayoutId; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Context object used to inflate the layout file. Also may 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be used by actions if they need access to the senders resources. 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mContext; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * An array of actions to perform on the view tree once it has been 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ArrayList<Action> mActions; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This annotation indicates that a subclass of View is alllowed to be used 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with the {@link android.widget.RemoteViews} mechanism. 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Target({ ElementType.TYPE }) 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Retention(RetentionPolicy.RUNTIME) 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public @interface RemoteView { 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Exception to send when something goes wrong executing an action 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static class ActionException extends RuntimeException { 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ActionException(Exception ex) { 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(ex); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ActionException(String message) { 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(message); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for all actions that can be performed on an 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated view. 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private abstract static class Action implements Parcelable { 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public abstract void apply(View root) throws ActionException; 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#setOnClickListener(android.view.View.OnClickListener)} 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to launch the provided {@link PendingIntent}. 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class SetOnClickPendingIntent extends Action { 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetOnClickPendingIntent(int id, PendingIntent pendingIntent) { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = id; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.pendingIntent = pendingIntent; 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetOnClickPendingIntent(Parcel parcel) { 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project viewId = parcel.readInt(); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pendingIntent = PendingIntent.readPendingIntentOrNullFromParcel(parcel); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(TAG); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(viewId); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pendingIntent.writeToParcel(dest, 0 /* no flags */); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(View root) { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View target = root.findViewById(viewId); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (target != null && pendingIntent != null) { 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnClickListener listener = new OnClickListener() { 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onClick(View v) { 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: Unregister this handler if PendingIntent.FLAG_ONE_SHOT? 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pendingIntent.send(); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (CanceledException e) { 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException(e.toString()); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project target.setOnClickListener(listener); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewId; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PendingIntent pendingIntent; 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final static int TAG = 1; 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling a combination of {@link Drawable#setAlpha(int)}, 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable#setColorFilter(int, android.graphics.PorterDuff.Mode)}, 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and/or {@link Drawable#setLevel(int)} on the {@link Drawable} of a given view. 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * These operations will be performed on the {@link Drawable} returned by the 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * target {@link View#getBackground()} by default. If targetBackground is false, 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * we assume the target is an {@link ImageView} and try applying the operations 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to {@link ImageView#getDrawable()}. 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You can omit specific calls by marking their values with null or -1. 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class SetDrawableParameters extends Action { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetDrawableParameters(int id, boolean targetBackground, int alpha, 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int colorFilter, PorterDuff.Mode mode, int level) { 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = id; 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.targetBackground = targetBackground; 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.alpha = alpha; 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.colorFilter = colorFilter; 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.filterMode = mode; 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.level = level; 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SetDrawableParameters(Parcel parcel) { 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project viewId = parcel.readInt(); 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetBackground = parcel.readInt() != 0; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project alpha = parcel.readInt(); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project colorFilter = parcel.readInt(); 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean hasMode = parcel.readInt() != 0; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (hasMode) { 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project filterMode = PorterDuff.Mode.valueOf(parcel.readString()); 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project filterMode = null; 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project level = parcel.readInt(); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(TAG); 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(viewId); 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(targetBackground ? 1 : 0); 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(alpha); 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(colorFilter); 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (filterMode != null) { 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(1); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(filterMode.toString()); 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(0); 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(level); 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(View root) { 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View target = root.findViewById(viewId); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (target == null) { 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Pick the correct drawable to modify for this view 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Drawable targetDrawable = null; 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (targetBackground) { 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable = target.getBackground(); 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (target instanceof ImageView) { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ImageView imageView = (ImageView) target; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable = imageView.getDrawable(); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Perform modifications only if values are set correctly 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (alpha != -1) { 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable.setAlpha(alpha); 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (colorFilter != -1 && filterMode != null) { 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable.setColorFilter(colorFilter, filterMode); 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (level != -1) { 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project targetDrawable.setLevel(level); 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewId; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean targetBackground; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int alpha; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int colorFilter; 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PorterDuff.Mode filterMode; 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int level; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final static int TAG = 3; 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for the reflection actions. 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class ReflectionAction extends Action { 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int TAG = 2; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BOOLEAN = 1; 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BYTE = 2; 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int SHORT = 3; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int INT = 4; 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int LONG = 5; 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int FLOAT = 6; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int DOUBLE = 7; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int CHAR = 8; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int STRING = 9; 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int CHAR_SEQUENCE = 10; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int URI = 11; 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BITMAP = 12; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewId; 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String methodName; 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int type; 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object value; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ReflectionAction(int viewId, String methodName, int type, Object value) { 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = viewId; 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.methodName = methodName; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.type = type; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = value; 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ReflectionAction(Parcel in) { 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.viewId = in.readInt(); 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.methodName = in.readString(); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.type = in.readInt(); 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d("RemoteViews", "read viewId=0x" + Integer.toHexString(this.viewId) 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " methodName=" + this.methodName + " type=" + this.type); 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (this.type) { 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BOOLEAN: 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readInt() != 0; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BYTE: 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readByte(); 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SHORT: 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = (short)in.readInt(); 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case INT: 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readInt(); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case LONG: 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readLong(); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FLOAT: 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readFloat(); 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DOUBLE: 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readDouble(); 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR: 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = (char)in.readInt(); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case STRING: 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = in.readString(); 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR_SEQUENCE: 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in); 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case URI: 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = Uri.CREATOR.createFromParcel(in); 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BITMAP: 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.value = Bitmap.CREATOR.createFromParcel(in); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel out, int flags) { 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(TAG); 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(this.viewId); 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeString(this.methodName); 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(this.type); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d("RemoteViews", "write viewId=0x" + Integer.toHexString(this.viewId) 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " methodName=" + this.methodName + " type=" + this.type); 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (this.type) { 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BOOLEAN: 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(((Boolean)this.value).booleanValue() ? 1 : 0); 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BYTE: 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeByte(((Byte)this.value).byteValue()); 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SHORT: 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(((Short)this.value).shortValue()); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case INT: 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt(((Integer)this.value).intValue()); 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case LONG: 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeLong(((Long)this.value).longValue()); 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FLOAT: 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeFloat(((Float)this.value).floatValue()); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DOUBLE: 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeDouble(((Double)this.value).doubleValue()); 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR: 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeInt((int)((Character)this.value).charValue()); 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case STRING: 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.writeString((String)this.value); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR_SEQUENCE: 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TextUtils.writeToParcel((CharSequence)this.value, out, flags); 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case URI: 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((Uri)this.value).writeToParcel(out, flags); 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BITMAP: 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((Bitmap)this.value).writeToParcel(out, flags); 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Class getParameterType() { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (this.type) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BOOLEAN: 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return boolean.class; 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BYTE: 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return byte.class; 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SHORT: 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return short.class; 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case INT: 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return int.class; 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case LONG: 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return long.class; 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FLOAT: 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return float.class; 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DOUBLE: 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return double.class; 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR: 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return char.class; 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case STRING: 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return String.class; 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CHAR_SEQUENCE: 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return CharSequence.class; 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case URI: 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Uri.class; 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case BITMAP: 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Bitmap.class; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(View root) { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final View view = root.findViewById(viewId); 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (view == null) { 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("can't find view: 0x" + Integer.toHexString(viewId)); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class param = getParameterType(); 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (param == null) { 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("bad type: " + this.type); 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class klass = view.getClass(); 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Method method = null; 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method = klass.getMethod(this.methodName, getParameterType()); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (NoSuchMethodException ex) { 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("view: " + klass.getName() + " doesn't have method: " 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.methodName + "(" + param.getName() + ")"); 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!method.isAnnotationPresent(RemotableViewMethod.class)) { 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("view: " + klass.getName() 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " can't use method with RemoteViews: " 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.methodName + "(" + param.getName() + ")"); 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false) { 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d("RemoteViews", "view: " + klass.getName() + " calling method: " 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.methodName + "(" + param.getName() + ") with " 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + (this.value == null ? "null" : this.value.getClass().getName())); 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project method.invoke(view, this.value); 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (Exception ex) { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException(ex); 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a new RemoteViews object that will display the views contained 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in the specified layout file. 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param packageName Name of the package that contains the layout resource 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param layoutId The id of the layout resource 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews(String packageName, int layoutId) { 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPackage = packageName; 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayoutId = layoutId; 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Reads a RemoteViews object from a parcel. 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parcel 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews(Parcel parcel) { 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPackage = parcel.readString(); 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayoutId = parcel.readInt(); 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = parcel.readInt(); 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (count > 0) { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions = new ArrayList<Action>(count); 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<count; i++) { 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int tag = parcel.readInt(); 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (tag) { 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SetOnClickPendingIntent.TAG: 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(new SetOnClickPendingIntent(parcel)); 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SetDrawableParameters.TAG: 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(new SetDrawableParameters(parcel)); 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ReflectionAction.TAG: 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(new ReflectionAction(parcel)); 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ActionException("Tag " + tag + " not found"); 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getPackage() { 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mPackage; 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getLayoutId() { 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mLayoutId; 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add an action to be executed on the remote side when apply is called. 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param a The action to add 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void addAction(Action a) { 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mActions == null) { 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions = new ArrayList<Action>(); 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActions.add(a); 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling View.setVisibility 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose visibility should change 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param visibility The new visibility for the view 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setViewVisibility(int viewId, int visibility) { 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setVisibility", visibility); 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling TextView.setText 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param text The new text for the view 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTextViewText(int viewId, CharSequence text) { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setCharSequence(viewId, "setText", text); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling ImageView.setImageResource 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose drawable should change 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param srcId The new resource id for the drawable 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setImageViewResource(int viewId, int srcId) { 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setImageResource", srcId); 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling ImageView.setImageURI 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose drawable should change 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param uri The Uri for the image 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setImageViewUri(int viewId, Uri uri) { 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setUri(viewId, "setImageURI", uri); 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling ImageView.setImageBitmap 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose drawable should change 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param bitmap The new Bitmap for the drawable 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setImageViewBitmap(int viewId, Bitmap bitmap) { 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBitmap(viewId, "setImageBitmap", bitmap); 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling {@link Chronometer#setBase Chronometer.setBase}, 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Chronometer#setFormat Chronometer.setFormat}, 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and {@link Chronometer#start Chronometer.start()} or 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Chronometer#stop Chronometer.stop()}. 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param base The time at which the timer would have read 0:00. This 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * time should be based off of 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.os.SystemClock#elapsedRealtime SystemClock.elapsedRealtime()}. 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param format The Chronometer format string, or null to 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * simply display the timer value. 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param started True if you want the clock to be started, false if not. 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setChronometer(int viewId, long base, String format, boolean started) { 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setLong(viewId, "setBase", base); 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setString(viewId, "setFormat", format); 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBoolean(viewId, "setStarted", started); 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling {@link ProgressBar#setMax ProgressBar.setMax}, 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link ProgressBar#setProgress ProgressBar.setProgress}, and 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link ProgressBar#setIndeterminate ProgressBar.setIndeterminate} 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If indeterminate is true, then the values for max and progress are ignored. 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param max The 100% value for the progress bar 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param progress The current value of the progress bar. 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param indeterminate True if the progress bar is indeterminate, 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if not. 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setProgressBar(int viewId, int max, int progress, 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean indeterminate) { 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBoolean(viewId, "setIndeterminate", indeterminate); 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!indeterminate) { 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setMax", max); 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setProgress", progress); 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#setOnClickListener(android.view.View.OnClickListener)} 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to launch the provided {@link PendingIntent}. 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view that will trigger the {@link PendingIntent} when clicked 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pendingIntent The {@link PendingIntent} to send when user clicks 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnClickPendingIntent(int viewId, PendingIntent pendingIntent) { 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new SetOnClickPendingIntent(viewId, pendingIntent)); 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling a combination of {@link Drawable#setAlpha(int)}, 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable#setColorFilter(int, android.graphics.PorterDuff.Mode)}, 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and/or {@link Drawable#setLevel(int)} on the {@link Drawable} of a given 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view. 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You can omit specific calls by marking their values with null or -1. 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view that contains the target 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable} 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param targetBackground If true, apply these parameters to the 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Drawable} returned by 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#getBackground()}. Otherwise, assume 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the target view is an {@link ImageView} and apply them to 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link ImageView#getDrawable()}. 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param alpha Specify an alpha value for the drawable, or -1 to leave 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * unchanged. 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param colorFilter Specify a color for a 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.graphics.ColorFilter} for this drawable, or -1 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to leave unchanged. 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode Specify a PorterDuff mode for this drawable, or null to leave 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * unchanged. 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param level Specify the level for the drawable, or -1 to leave 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * unchanged. 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDrawableParameters(int viewId, boolean targetBackground, int alpha, 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int colorFilter, PorterDuff.Mode mode, int level) { 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new SetDrawableParameters(viewId, targetBackground, alpha, 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project colorFilter, mode, level)); 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to calling {@link android.widget.TextView#setTextColor(int)}. 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param viewId The id of the view whose text should change 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param color Sets the text color for all the states (normal, selected, 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * focused) to be this color. 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTextColor(int viewId, int color) { 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setInt(viewId, "setTextColor", color); 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 672592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 673592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one boolean on a view in the layout for this RemoteViews. 674592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 675592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 676592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 677592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 678592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBoolean(int viewId, String methodName, boolean value) { 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.BOOLEAN, value)); 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 683592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 684592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one byte on a view in the layout for this RemoteViews. 685592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 686592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 687592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 688592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 689592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setByte(int viewId, String methodName, byte value) { 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.BYTE, value)); 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 694592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 695592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one short on a view in the layout for this RemoteViews. 696592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 697592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 698592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 699592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 700592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setShort(int viewId, String methodName, short value) { 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.SHORT, value)); 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 705592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 706592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one int on a view in the layout for this RemoteViews. 707592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 708592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 709592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 710592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 711592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInt(int viewId, String methodName, int value) { 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.INT, value)); 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 716592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 717592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one long on a view in the layout for this RemoteViews. 718592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 719592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 720592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 721592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 722592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setLong(int viewId, String methodName, long value) { 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.LONG, value)); 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 727592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 728592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one float on a view in the layout for this RemoteViews. 729592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 730592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 731592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 732592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 733592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setFloat(int viewId, String methodName, float value) { 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.FLOAT, value)); 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 738592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 739592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one double on a view in the layout for this RemoteViews. 740592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 741592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 742592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 743592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 744592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDouble(int viewId, String methodName, double value) { 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.DOUBLE, value)); 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 749592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 750592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one char on a view in the layout for this RemoteViews. 751592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 752592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 753592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 754592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 755592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setChar(int viewId, String methodName, char value) { 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.CHAR, value)); 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 760592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 761592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one String on a view in the layout for this RemoteViews. 762592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 763592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 764592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 765592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 766592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setString(int viewId, String methodName, String value) { 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.STRING, value)); 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 771592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 772592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one CharSequence on a view in the layout for this RemoteViews. 773592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 774592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 775592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 776592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 777592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCharSequence(int viewId, String methodName, CharSequence value) { 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.CHAR_SEQUENCE, value)); 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 782592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 783592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one Uri on a view in the layout for this RemoteViews. 784592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 785592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 786592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 787592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 788592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setUri(int viewId, String methodName, Uri value) { 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.URI, value)); 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 793592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato /** 794592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * Call a method taking one Bitmap on a view in the layout for this RemoteViews. 795592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @more 796592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * <p class="note">The bitmap will be flattened into the parcel if this object is 797592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * sent across processes, so it may end up using a lot of memory, and may be fairly slow.</p> 798592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * 799592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param viewId The id of the view whose text should change 800592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param methodName The name of the method to call. 801592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato * @param value The value to pass to the method. 802592d0650d5bfc673082c4e58ac8ba2dc3103c842Joe Onorato */ 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBitmap(int viewId, String methodName, Bitmap value) { 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAction(new ReflectionAction(viewId, methodName, ReflectionAction.BITMAP, value)); 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Inflates the view hierarchy represented by this object and applies 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * all of the actions. 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p><strong>Caller beware: this may throw</strong> 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context Default context to use 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parent Parent that the resulting view hierarchy will be attached to. This method 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * does <strong>not</strong> attach the hierarchy. The caller should do so when appropriate. 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The inflated view hierarchy 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View apply(Context context, ViewGroup parent) { 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View result = null; 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Context c = prepareContext(context); 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Resources r = c.getResources(); 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LayoutInflater inflater = (LayoutInflater) c 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .getSystemService(Context.LAYOUT_INFLATER_SERVICE); 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inflater = inflater.cloneInContext(c); 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inflater.setFilter(this); 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = inflater.inflate(mLayoutId, parent, false); 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project performApply(result); 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Applies all of the actions to the provided view. 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p><strong>Caller beware: this may throw</strong> 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param v The view to apply the actions to. This should be the result of 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the {@link #apply(Context,ViewGroup)} call. 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void reapply(Context context, View v) { 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prepareContext(context); 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project performApply(v); 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void performApply(View v) { 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mActions != null) { 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int count = mActions.size(); 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count; i++) { 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Action a = mActions.get(i); 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.apply(v); 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context prepareContext(Context context) { 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Context c = null; 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String packageName = mPackage; 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (packageName != null) { 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c = context.createPackageContext(packageName, 0); 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (NameNotFoundException e) { 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Package name " + packageName + " not found"); 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c = context; 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c = context; 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = c; 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* (non-Javadoc) 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used to restrict the views which can be inflated 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.LayoutInflater.Filter#onLoadClass(java.lang.Class) 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onLoadClass(Class clazz) { 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return clazz.isAnnotationPresent(RemoteView.class); 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(mPackage); 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mLayoutId); 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count; 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mActions != null) { 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count = mActions.size(); 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count = 0; 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(count); 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<count; i++) { 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Action a = mActions.get(i); 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.writeToParcel(dest, 0); 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelable.Creator that instantiates RemoteViews objects 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final Parcelable.Creator<RemoteViews> CREATOR = new Parcelable.Creator<RemoteViews>() { 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews createFromParcel(Parcel parcel) { 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new RemoteViews(parcel); 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RemoteViews[] newArray(int size) { 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new RemoteViews[size]; 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 922