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Enable hardware accelerated drawing for SoftInputWindow of LatinIME

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Taking advantage of Ib6a8bda46223ce1153f32834daf02a820d16136e

bug: 6872994
Change-Id: I799b25b6509980dd9f039bead9bc926b42cbb040
This commit is contained in:
Ken Wakasa 2012-08-02 13:25:17 +09:00
parent 2ca0f26237
commit fb955693d4
2 changed files with 40 additions and 0 deletions
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34
java/src/com/android/inputmethod/compat/InputMethodServiceCompatUtils.java Normal file
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@ -0,0 +1,34 @@
/*
* Copyright (C) 2012 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.compat;
import android.inputmethodservice.InputMethodService;
import java.lang.reflect.Method;
public class InputMethodServiceCompatUtils {
private static final Method METHOD_enableHardwareAcceleration =
CompatUtils.getMethod(InputMethodService.class, "enableHardwareAcceleration");
private InputMethodServiceCompatUtils() {
// This utility class is not publicly instantiable.
}
public static boolean enableHardwareAcceleration(InputMethodService ims) {
return (Boolean)CompatUtils.invoke(ims, false, METHOD_enableHardwareAcceleration);
}
}

6
java/src/com/android/inputmethod/latin/LatinIME.java
View file

@ -60,6 +60,7 @@ import com.android.inputmethod.accessibility.AccessibilityUtils;
import com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy;
import com.android.inputmethod.compat.CompatUtils;
import com.android.inputmethod.compat.InputMethodManagerCompatWrapper;
import com.android.inputmethod.compat.InputMethodServiceCompatUtils;
import com.android.inputmethod.compat.SuggestionSpanUtils;
import com.android.inputmethod.keyboard.KeyDetector;
import com.android.inputmethod.keyboard.Keyboard;
@ -175,6 +176,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
private AlertDialog mOptionsDialog;
private final boolean mIsHardwareAcceleratedDrawingEnabled;
public final UIHandler mHandler = new UIHandler(this);
public static class UIHandler extends StaticInnerHandlerWrapper<LatinIME> {
@ -347,6 +350,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
super();
mSubtypeSwitcher = SubtypeSwitcher.getInstance();
mKeyboardSwitcher = KeyboardSwitcher.getInstance();
mIsHardwareAcceleratedDrawingEnabled =
InputMethodServiceCompatUtils.enableHardwareAcceleration(this);
Log.i(TAG, "Hardware accelerated drawing: " + mIsHardwareAcceleratedDrawingEnabled);
}
@Override