| /* |
| * 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.setCompoundDrawablesRelative(Drawable,Drawable,Drawable,Drawable) has |
| // been introduced in API level 17 (Build.VERSION_CODE.JELLY_BEAN_MR1). |
| private static final Method METHOD_setCompoundDrawablesRelative = CompatUtils.getMethod( |
| TextView.class, "setCompoundDrawablesRelative", |
| Drawable.class, Drawable.class, Drawable.class, Drawable.class); |
| |
| private TextViewCompatUtils() { |
| // This utility class is not publicly instantiable. |
| } |
| |
| public static void setCompoundDrawablesRelative(final TextView textView, final Drawable start, |
| final Drawable top, final Drawable end, final Drawable bottom) { |
| if (METHOD_setCompoundDrawablesRelative == null) { |
| textView.setCompoundDrawables(start, top, end, bottom); |
| return; |
| } |
| CompatUtils.invoke(textView, null, METHOD_setCompoundDrawablesRelative, |
| start, top, end, bottom); |
| } |
| } |