Java tutorial
/* * Copyright (C) 2016 Bilibili * * 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.guoxiaoxing.cloud.music.magicasakura.widgets; import android.annotation.TargetApi; import android.content.Context; import android.content.res.ColorStateList; import android.graphics.PorterDuff; import android.graphics.drawable.AnimatedStateListDrawable; import android.graphics.drawable.Drawable; import android.os.Build; import android.support.annotation.ColorRes; import android.support.annotation.DrawableRes; import android.support.annotation.Nullable; import android.support.v4.widget.CompoundButtonCompat; import android.util.AttributeSet; import android.widget.RadioButton; import com.guoxiaoxing.cloud.music.magicasakura.utils.ThemeUtils; import com.guoxiaoxing.cloud.music.magicasakura.utils.TintManager; /** * @author xyczero617@gmail.com * @time 16/1/19 */ public class TintRadioButton extends RadioButton implements Tintable, AppCompatBackgroundHelper.BackgroundExtensible, AppCompatCompoundButtonHelper.CompoundButtonExtensible, AppCompatTextHelper.TextExtensible { private AppCompatTextHelper mTextHelper; private AppCompatBackgroundHelper mBackgroundHelper; private AppCompatCompoundButtonHelper mCompoundButtonHelper; public TintRadioButton(Context context) { this(context, null); } public TintRadioButton(Context context, AttributeSet attrs) { this(context, attrs, android.R.attr.radioButtonStyle); } public TintRadioButton(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); if (isInEditMode()) { return; } TintManager tintManager = TintManager.get(context); mTextHelper = new AppCompatTextHelper(this, tintManager); mTextHelper.loadFromAttribute(attrs, defStyleAttr); mBackgroundHelper = new AppCompatBackgroundHelper(this, tintManager); mBackgroundHelper.loadFromAttribute(attrs, defStyleAttr); mCompoundButtonHelper = new AppCompatCompoundButtonHelper(this, tintManager); mCompoundButtonHelper.loadFromAttribute(attrs, defStyleAttr); } @Override protected void drawableStateChanged() { super.drawableStateChanged(); if (ThemeUtils.isSkipAnimatedSelector()) { Drawable drawable = CompoundButtonCompat.getButtonDrawable(this); try { if (ThemeUtils.getWrapperDrawable(drawable) instanceof AnimatedStateListDrawable) { drawable.jumpToCurrentState(); } } catch (NoClassDefFoundError error) { error.printStackTrace(); } } } @Override public void setTextColor(int color) { super.setTextColor(color); if (mTextHelper != null) { mTextHelper.setTextColor(); } } @Override public void setTextColor(ColorStateList colors) { super.setTextColor(colors); if (mTextHelper != null) { mTextHelper.setTextColor(); } } @TargetApi(Build.VERSION_CODES.M) @Override public void setTextAppearance(int resId) { super.setTextAppearance(resId); if (mTextHelper != null) { mTextHelper.setTextAppearanceForTextColor(resId); } } @Override public void setTextAppearance(Context context, int resId) { super.setTextAppearance(context, resId); if (mTextHelper != null) { mTextHelper.setTextAppearanceForTextColor(resId); } } @Override public void setBackgroundDrawable(Drawable background) { super.setBackgroundDrawable(background); if (mBackgroundHelper != null) { mBackgroundHelper.setBackgroundDrawableExternal(background); } } @Override public void setBackgroundResource(int resId) { if (mBackgroundHelper != null) { mBackgroundHelper.setBackgroundResId(resId); } else { super.setBackgroundResource(resId); } } @Override public void setBackgroundColor(int color) { super.setBackgroundColor(color); if (mBackgroundHelper != null) { mBackgroundHelper.setBackgroundColor(color); } } @Nullable @Override public void setButtonDrawable(Drawable drawable) { super.setButtonDrawable(drawable); if (mCompoundButtonHelper != null) { mCompoundButtonHelper.setButtonDrawable(); } } @Override public void setButtonDrawable(@DrawableRes int resId) { if (mCompoundButtonHelper != null) { mCompoundButtonHelper.setButtonDrawable(resId); } else { super.setButtonDrawable(resId); } } @Override public int getCompoundPaddingLeft() { final int value = super.getCompoundPaddingLeft(); return mCompoundButtonHelper != null ? mCompoundButtonHelper.getCompoundPaddingLeft(value) : value; } @Override public void setBackgroundTintList(int resId) { if (mBackgroundHelper != null) { mBackgroundHelper.setBackgroundTintList(resId, null); } } @Override public void setBackgroundTintList(int resId, PorterDuff.Mode mode) { if (mBackgroundHelper != null) { mBackgroundHelper.setBackgroundTintList(resId, mode); } } @Override public void setCompoundButtonTintList(int resId) { if (mCompoundButtonHelper != null) { mCompoundButtonHelper.setButtonDrawableTintList(resId, null); } } @Override public void setCompoundButtonTintList(int resId, PorterDuff.Mode mode) { if (mCompoundButtonHelper != null) { mCompoundButtonHelper.setButtonDrawableTintList(resId, mode); } } @Override public void setTextColorById(@ColorRes int colorId) { if (mTextHelper != null) { mTextHelper.setTextColorById(colorId); } } @Override public void tint() { if (mTextHelper != null) { mTextHelper.tint(); } if (mBackgroundHelper != null) { mBackgroundHelper.tint(); } if (mCompoundButtonHelper != null) { mCompoundButtonHelper.tint(); } } }