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Commit ff74ee58 authored by Amith Yamasani's avatar Amith Yamasani
Browse files

Backup Latin IME settings shared preferences. 

Backup the shared preferences when they change.
parent 0d1bbf64

AndroidManifest.xml

+2 −1
Original line number Diff line number Diff line
@@ -5,7 +5,8 @@ 
    <uses-permission android:name="android.permission.READ_USER_DICTIONARY" />

    <uses-permission android:name="android.permission.WRITE_USER_DICTIONARY" />



    <application android:label="@string/english_ime_name">

    <application android:label="@string/english_ime_name"

            android:backupAgent="LatinIMEBackupAgent">

<!-- TODO: enable before donut release

        <supports-density android:density="120" />

        <supports-density android:density="160" />

src/com/android/inputmethod/latin/LatinIMEBackupAgent.java

0 → 100644
+31 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2009 Google Inc.

 * 

 * Licensed under the Apache License, Version 2.0 (the "License"); you may not

 * use this file except in compliance with the License. You may obtain a copy of

 * the License at

 * 

 * http://www.apache.org/licenses/LICENSE-2.0

 * 

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT

 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

 * License for the specific language governing permissions and limitations under

 * the License.

 */



package com.android.inputmethod.latin;



import android.backup.BackupHelperAgent;

import android.backup.SharedPreferencesBackupHelper;



/**

 * Backs up the Latin IME shared preferences.

 */

public class LatinIMEBackupAgent extends BackupHelperAgent {



    public void onCreate() {

        addHelper("shared_pref", new SharedPreferencesBackupHelper(this,

                "com.android.inputmethod.latin_preferences"));

    }

}

src/com/android/inputmethod/latin/LatinIMESettings.java

+19 −2
Original line number Diff line number Diff line
@@ -16,13 +16,16 @@ 


package com.android.inputmethod.latin;



import android.backup.BackupManager;

import android.content.SharedPreferences;

import android.os.Bundle;

import android.preference.CheckBoxPreference;

import android.preference.PreferenceActivity;

import android.preference.PreferenceGroup;

import android.text.AutoText;



public class LatinIMESettings extends PreferenceActivity {

public class LatinIMESettings extends PreferenceActivity

    implements SharedPreferences.OnSharedPreferenceChangeListener {



    private static final String QUICK_FIXES_KEY = "quick_fixes";

    private static final String SHOW_SUGGESTIONS_KEY = "show_suggestions";
@@ -37,6 +40,8 @@ public class LatinIMESettings extends PreferenceActivity { 
        addPreferencesFromResource(R.xml.prefs);

        mQuickFixes = (CheckBoxPreference) findPreference(QUICK_FIXES_KEY);

        mShowSuggestions = (CheckBoxPreference) findPreference(SHOW_SUGGESTIONS_KEY);

        getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(

                this);

    }



    @Override
@@ -50,4 +55,16 @@ public class LatinIMESettings extends PreferenceActivity { 
            mShowSuggestions.setDependency(QUICK_FIXES_KEY);

        }

    }



    @Override

    protected void onDestroy() {

        getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(

                this);

        super.onDestroy();

    }



    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,

            String key) {

        (new BackupManager(this)).dataChanged();

    }

}