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/*
* Copyright (c) 2013 Menny Even-Danan
*
* 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.anysoftkeyboard.utils;
import android.annotation.TargetApi;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.PopupWindow;
import java.lang.reflect.Method;
import java.util.Locale;
public class CompatUtils {
private static final String TAG = "ASK CompatUtils";
public static Method getMethod(Class<?> targetClass, String name,
Class<?>... parameterTypes) {
if (targetClass == null || TextUtils.isEmpty(name)) return null;
try {
return targetClass.getMethod(name, parameterTypes);
} catch (SecurityException e) {
// ignore
} catch (NoSuchMethodException e) {
// ignore
}
return null;
}
public static Object invoke(Object receiver, Object defaultValue, Method method, Object... args) {
if (method == null) return defaultValue;
try {
return method.invoke(receiver, args);
} catch (Exception e) {
Log.e(TAG, "Exception in invoke: " + e.getClass().getSimpleName());
}
return defaultValue;
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static Locale getLocaleForLanguageTag(@Nullable String locale) {
Locale parsedLocale = Locale.getDefault();
if (!TextUtils.isEmpty(locale)) {
try {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
parsedLocale = Locale.forLanguageTag(locale);
} else {
parsedLocale = new Locale(locale);
}
} catch (Exception e) {
Log.d(TAG, "Failed to parse locale "+locale+". Defaulting to "+parsedLocale);
}
}
return parsedLocale;
}
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public static void setViewBackgroundDrawable(View view, Drawable drawable) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
view.setBackground(drawable);
} else {
//noinspection deprecation
view.setBackgroundDrawable(drawable);
}
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
public static void setPopupUnattachedToDecod(PopupWindow popupWindow) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
popupWindow.setAttachedInDecor(false);
}
}
public static void unbindDrawable(Drawable d) {
if (d != null) d.setCallback(null);
}
}
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