LatinIME/java/src/com/android/inputmethod/compat/TextViewCompatUtils.java

45 lines
1.9 KiB
Java

/*
* Copyright (C) 2013 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.graphics.drawable.Drawable;
import android.widget.TextView;
import java.lang.reflect.Method;
public final class TextViewCompatUtils {
// Note that TextView.setCompoundDrawablesRelativeWithIntrinsicBounds(Drawable,Drawable,
// Drawable,Drawable) has been introduced in API level 17 (Build.VERSION_CODE.JELLY_BEAN_MR1).
private static final Method METHOD_setCompoundDrawablesRelativeWithIntrinsicBounds =
CompatUtils.getMethod(TextView.class, "setCompoundDrawablesRelativeWithIntrinsicBounds",
Drawable.class, Drawable.class, Drawable.class, Drawable.class);
private TextViewCompatUtils() {
// This utility class is not publicly instantiable.
}
public static void setCompoundDrawablesRelativeWithIntrinsicBounds(final TextView textView,
final Drawable start, final Drawable top, final Drawable end, final Drawable bottom) {
if (METHOD_setCompoundDrawablesRelativeWithIntrinsicBounds == null) {
textView.setCompoundDrawablesWithIntrinsicBounds(start, top, end, bottom);
return;
}
CompatUtils.invoke(textView, null, METHOD_setCompoundDrawablesRelativeWithIntrinsicBounds,
start, top, end, bottom);
}
}