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.preference; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Intent; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.res.TypedArray; 2202fc19ecfc3d53bd0ac811e0113534e0e2818e91Jean-Michel Triviimport android.media.AudioAttributes; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.RingtoneManager; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings.System; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.AttributeSet; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A {@link Preference} that allows the user to choose a ringtone from those on the device. 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The chosen ringtone's URI will be persisted as a string. 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If the user chooses the "Default" item, the saved string will be one of 343156bb00dd3ab3d6ec732bb6a64a2e84d08c34f0Patrick Scott * {@link System#DEFAULT_RINGTONE_URI}, 353156bb00dd3ab3d6ec732bb6a64a2e84d08c34f0Patrick Scott * {@link System#DEFAULT_NOTIFICATION_URI}, or 363156bb00dd3ab3d6ec732bb6a64a2e84d08c34f0Patrick Scott * {@link System#DEFAULT_ALARM_ALERT_URI}. If the user chooses the "Silent" 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * item, the saved string will be an empty string. 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @attr ref android.R.styleable#RingtonePreference_ringtoneType 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @attr ref android.R.styleable#RingtonePreference_showDefault 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @attr ref android.R.styleable#RingtonePreference_showSilent 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class RingtonePreference extends Preference implements 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PreferenceManager.OnActivityResultListener { 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "RingtonePreference"; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mRingtoneType; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mShowDefault; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mShowSilent; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mRequestCode; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 54617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette public RingtonePreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { 55617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette super(context, attrs, defStyleAttr, defStyleRes); 56617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette 57617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette final TypedArray a = context.obtainStyledAttributes(attrs, 58617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette com.android.internal.R.styleable.RingtonePreference, defStyleAttr, defStyleRes); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRingtoneType = a.getInt(com.android.internal.R.styleable.RingtonePreference_ringtoneType, 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project RingtoneManager.TYPE_RINGTONE); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShowDefault = a.getBoolean(com.android.internal.R.styleable.RingtonePreference_showDefault, 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project true); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShowSilent = a.getBoolean(com.android.internal.R.styleable.RingtonePreference_showSilent, 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project true); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.recycle(); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 68617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette public RingtonePreference(Context context, AttributeSet attrs, int defStyleAttr) { 69617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette this(context, attrs, defStyleAttr, 0); 70617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette } 71617feb99a06e7ffb3894e86a286bf30e085f321aAlan Viverette 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RingtonePreference(Context context, AttributeSet attrs) { 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context, attrs, com.android.internal.R.attr.ringtonePreferenceStyle); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RingtonePreference(Context context) { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context, null); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the sound type(s) that are shown in the picker. 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The sound type(s) that are shown in the picker. 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingtoneType(int) 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingtoneType() { 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingtoneType; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the sound type(s) that are shown in the picker. 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param type The sound type(s) that are shown in the picker. 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see RingtoneManager#EXTRA_RINGTONE_TYPE 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingtoneType(int type) { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRingtoneType = type; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns whether to a show an item for the default sound/ringtone. 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether to show an item for the default sound/ringtone. 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getShowDefault() { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShowDefault; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether to show an item for the default sound/ringtone. The default 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to use will be deduced from the sound type(s) being shown. 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param showDefault Whether to show the default or not. 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see RingtoneManager#EXTRA_RINGTONE_SHOW_DEFAULT 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setShowDefault(boolean showDefault) { 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShowDefault = showDefault; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns whether to a show an item for 'Silent'. 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether to show an item for 'Silent'. 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getShowSilent() { 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShowSilent; 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether to show an item for 'Silent'. 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param showSilent Whether to show 'Silent'. 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see RingtoneManager#EXTRA_RINGTONE_SHOW_SILENT 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setShowSilent(boolean showSilent) { 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShowSilent = showSilent; 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onClick() { 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Launch the ringtone picker 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onPrepareRingtonePickerIntent(intent); 14482e7bc11342547d1480ef89208ed06943650e201Amith Yamasani PreferenceFragment owningFragment = getPreferenceManager().getFragment(); 14582e7bc11342547d1480ef89208ed06943650e201Amith Yamasani if (owningFragment != null) { 14682e7bc11342547d1480ef89208ed06943650e201Amith Yamasani owningFragment.startActivityForResult(intent, mRequestCode); 14782e7bc11342547d1480ef89208ed06943650e201Amith Yamasani } else { 14882e7bc11342547d1480ef89208ed06943650e201Amith Yamasani getPreferenceManager().getActivity().startActivityForResult(intent, mRequestCode); 14982e7bc11342547d1480ef89208ed06943650e201Amith Yamasani } 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Prepares the intent to launch the ringtone picker. This can be modified 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to adjust the parameters of the ringtone picker. 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ringtonePickerIntent The ringtone picker intent that can be 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * modified by putting extras. 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onPrepareRingtonePickerIntent(Intent ringtonePickerIntent) { 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_EXISTING_URI, 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onRestoreRingtone()); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT, mShowDefault); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShowDefault) { 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_DEFAULT_URI, 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project RingtoneManager.getDefaultUri(getRingtoneType())); 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_SILENT, mShowSilent); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, mRingtoneType); 172023f8e00fdcd8aa1fd69dae9d2cf3a10dfa7b373Amith Yamasani ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE, getTitle()); 17302fc19ecfc3d53bd0ac811e0113534e0e2818e91Jean-Michel Trivi ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_AUDIO_ATTRIBUTES_FLAGS, 17402fc19ecfc3d53bd0ac811e0113534e0e2818e91Jean-Michel Trivi AudioAttributes.FLAG_BYPASS_INTERRUPTION_POLICY); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when a ringtone is chosen. 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default, this saves the ringtone URI to the persistent storage as a 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * string. 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ringtoneUri The chosen ringtone's {@link Uri}. Can be null. 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onSaveRingtone(Uri ringtoneUri) { 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistString(ringtoneUri != null ? ringtoneUri.toString() : ""); 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the chooser is about to be shown and the current ringtone 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * should be marked. Can return null to not mark any ringtone. 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default, this restores the previous ringtone URI from the persistent 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * storage. 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The ringtone to be marked as the current ringtone. 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Uri onRestoreRingtone() { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final String uriString = getPersistedString(null); 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return !TextUtils.isEmpty(uriString) ? Uri.parse(uriString) : null; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Object onGetDefaultValue(TypedArray a, int index) { 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return a.getString(index); 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onSetInitialValue(boolean restorePersistedValue, Object defaultValueObj) { 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String defaultValue = (String) defaultValueObj; 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method is normally to make sure the internal state and UI 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * matches either the persisted value or the default value. Since we 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * don't show the current value in the UI (until the dialog is opened) 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and we don't keep local state, if we are restoring the persisted 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * value we don't need to do anything. 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (restorePersistedValue) { 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If we are setting to the default value, we should persist it. 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TextUtils.isEmpty(defaultValue)) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onSaveRingtone(Uri.parse(defaultValue)); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onAttachedToHierarchy(PreferenceManager preferenceManager) { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onAttachedToHierarchy(preferenceManager); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project preferenceManager.registerOnActivityResultListener(this); 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRequestCode = preferenceManager.getNextRequestCode(); 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onActivityResult(int requestCode, int resultCode, Intent data) { 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (requestCode == mRequestCode) { 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (data != null) { 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Uri uri = data.getParcelableExtra(RingtoneManager.EXTRA_RINGTONE_PICKED_URI); 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (callChangeListener(uri != null ? uri.toString() : "")) { 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onSaveRingtone(uri); 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 256