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Commit 0ea6270f authored by Ken Wakasa's avatar Ken Wakasa
Browse files

More commit -> apply changes with SharedPreferencesCompat.

The newly added SharedPreferencesCompat adapter class does apply() when available (Gingerbread+), else do commit().

This change incorporates I4eca20fb and I39f6aa04.

bug: 2983837
Change-Id: Iec4e8b69840ad71dbbd6098eeba349934d8248ff
parent aed01227
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+3 −3
Original line number Original line Diff line number Diff line
@@ -106,7 +106,7 @@ public class Hints {
        SharedPreferences.Editor editor =
        SharedPreferences.Editor editor =
                PreferenceManager.getDefaultSharedPreferences(mContext).edit();
                PreferenceManager.getDefaultSharedPreferences(mContext).edit();
        editor.putLong(PREF_VOICE_INPUT_LAST_TIME_USED, System.currentTimeMillis());
        editor.putLong(PREF_VOICE_INPUT_LAST_TIME_USED, System.currentTimeMillis());
        editor.commit();
        SharedPreferencesCompat.apply(editor);


        mVoiceResultContainedPunctuation = false;
        mVoiceResultContainedPunctuation = false;
        for (CharSequence s : SPEAKABLE_PUNCTUATION.keySet()) {
        for (CharSequence s : SPEAKABLE_PUNCTUATION.keySet()) {
@@ -168,7 +168,7 @@ public class Hints {
            SharedPreferences.Editor editor = sp.edit();
            SharedPreferences.Editor editor = sp.edit();
            editor.putInt(PREF_VOICE_HINT_NUM_UNIQUE_DAYS_SHOWN, numUniqueDaysShown + 1);
            editor.putInt(PREF_VOICE_HINT_NUM_UNIQUE_DAYS_SHOWN, numUniqueDaysShown + 1);
            editor.putLong(PREF_VOICE_HINT_LAST_TIME_SHOWN, System.currentTimeMillis());
            editor.putLong(PREF_VOICE_HINT_LAST_TIME_SHOWN, System.currentTimeMillis());
            editor.commit();
            SharedPreferencesCompat.apply(editor);
        }
        }


        if (mDisplay != null) {
        if (mDisplay != null) {
@@ -181,7 +181,7 @@ public class Hints {
        int value = sp.getInt(pref, 0);
        int value = sp.getInt(pref, 0);
        SharedPreferences.Editor editor = sp.edit();
        SharedPreferences.Editor editor = sp.edit();
        editor.putInt(pref, value + 1);
        editor.putInt(pref, value + 1);
        editor.commit();
        SharedPreferencesCompat.apply(editor);
        return value;
        return value;
    }
    }
}
}
+1 −1
Original line number Original line Diff line number Diff line
@@ -143,7 +143,7 @@ public class InputLanguageSelection extends PreferenceActivity {
        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
        Editor editor = sp.edit();
        Editor editor = sp.edit();
        editor.putString(LatinIME.PREF_SELECTED_LANGUAGES, checkedLanguages);
        editor.putString(LatinIME.PREF_SELECTED_LANGUAGES, checkedLanguages);
        editor.commit();
        SharedPreferencesCompat.apply(editor);
    }
    }


    ArrayList<Loc> getUniqueLocales() {
    ArrayList<Loc> getUniqueLocales() {
+1 −1
Original line number Original line Diff line number Diff line
@@ -188,7 +188,7 @@ public class LanguageSwitcher {
        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(mIme);
        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(mIme);
        Editor editor = sp.edit();
        Editor editor = sp.edit();
        editor.putString(LatinIME.PREF_INPUT_LANGUAGE, getInputLanguage());
        editor.putString(LatinIME.PREF_INPUT_LANGUAGE, getInputLanguage());
        editor.apply();
        SharedPreferencesCompat.apply(editor);
    }
    }


    static String toTitleCase(String s) {
    static String toTitleCase(String s) {
+2 −2
Original line number Original line Diff line number Diff line
@@ -1551,7 +1551,7 @@ public class LatinIME extends InputMethodService
            SharedPreferences.Editor editor =
            SharedPreferences.Editor editor =
                    PreferenceManager.getDefaultSharedPreferences(this).edit();
                    PreferenceManager.getDefaultSharedPreferences(this).edit();
            editor.putBoolean(PREF_HAS_USED_VOICE_INPUT, true);
            editor.putBoolean(PREF_HAS_USED_VOICE_INPUT, true);
            editor.commit();
            SharedPreferencesCompat.apply(editor);
            mHasUsedVoiceInput = true;
            mHasUsedVoiceInput = true;
        }
        }


@@ -1561,7 +1561,7 @@ public class LatinIME extends InputMethodService
            SharedPreferences.Editor editor =
            SharedPreferences.Editor editor =
                    PreferenceManager.getDefaultSharedPreferences(this).edit();
                    PreferenceManager.getDefaultSharedPreferences(this).edit();
            editor.putBoolean(PREF_HAS_USED_VOICE_INPUT_UNSUPPORTED_LOCALE, true);
            editor.putBoolean(PREF_HAS_USED_VOICE_INPUT_UNSUPPORTED_LOCALE, true);
            editor.commit();
            SharedPreferencesCompat.apply(editor);
            mHasUsedVoiceInputUnsupportedLocale = true;
            mHasUsedVoiceInputUnsupportedLocale = true;
        }
        }


+54 −0
Original line number Original line Diff line number Diff line
/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * 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.content.SharedPreferences;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

/**
 * Reflection utils to call SharedPreferences$Editor.apply when possible,
 * falling back to commit when apply isn't available.
 */
public class SharedPreferencesCompat {
    private static final Method sApplyMethod = findApplyMethod();

    private static Method findApplyMethod() {
        try {
            Class cls = SharedPreferences.Editor.class;
            return cls.getMethod("apply");
        } catch (NoSuchMethodException unused) {
            // fall through
        }
        return null;
    }

    public static void apply(SharedPreferences.Editor editor) {
        if (sApplyMethod != null) {
            try {
                sApplyMethod.invoke(editor);
                return;
            } catch (InvocationTargetException unused) {
                // fall through
            } catch (IllegalAccessException unused) {
                // fall through
            }
        }
        editor.commit();
    }
}