/*
 * Copyright 2018 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.google.android.material.theme;

import android.content.Context;
import android.support.annotation.Keep;
import android.support.annotation.NonNull;
import com.google.android.material.button.MaterialButton;
import com.google.android.material.checkbox.MaterialCheckBox;
import com.google.android.material.radiobutton.MaterialRadioButton;
import android.support.v7.app.AppCompatViewInflater;
import android.support.v7.widget.AppCompatButton;
import android.support.v7.widget.AppCompatCheckBox;
import android.support.v7.widget.AppCompatRadioButton;
import android.util.AttributeSet;

/**
 * An extension of {@link AppCompatViewInflater} that replaces some framework widgets with Material
 * Components ones at inflation time, provided a Material Components theme is in use.
 */
@Keep // Make proguard keep this class as it's accessed reflectively by AppCompat
public class MaterialComponentsViewInflater extends AppCompatViewInflater {

  @NonNull
  @Override
  protected AppCompatButton createButton(Context context, AttributeSet attrs) {
    return new MaterialButton(context, attrs);
  }

  @NonNull
  @Override
  protected AppCompatCheckBox createCheckBox(Context context, AttributeSet attrs) {
    return new MaterialCheckBox(context, attrs);
  }

  @NonNull
  @Override
  protected AppCompatRadioButton createRadioButton(Context context, AttributeSet attrs) {
    return new MaterialRadioButton(context, attrs);
  }
}

@@ -685,16 +685,88 @@
 ontext;%0A
+import android.os.Build.VERSION;%0Aimport android.os.Build.VERSION_CODES;%0A
 import a
@@ -1632,154 +1632,1545 @@
 %0A%0A  
-@NonNull%0A  @Override%0A  protected AppCompatButton createButton(Context context, AttributeSet attrs) %7B%0A    return new MaterialButton(context, attrs)
+// Cached background resource ID used for workaround to not inflate MaterialButton in%0A  // API 23 FloatingToolbar. Technically 0 is the only invalid resource ID, but we are assuming%0A  // it's safe to use -1 as a sentinel here.%0A  private static int floatingToolbarItemBackgroundResId = -1;%0A%0A  @NonNull%0A  @Override%0A  protected AppCompatButton createButton(Context context, AttributeSet attrs) %7B%0A    if (VERSION.SDK_INT == VERSION_CODES.M && isFloatingToolbarItemButton(context, attrs)) %7B%0A      return new AppCompatButton(context, attrs);%0A    %7D%0A%0A    return new MaterialButton(context, attrs);%0A  %7D%0A%0A  private boolean isFloatingToolbarItemButton(Context context, AttributeSet attrs) %7B%0A    // Workaround for FloatingToolbar inflating floating_popup_menu_button.xml on API 23, which%0A    // should not have MaterialButton styling.%0A    if (floatingToolbarItemBackgroundResId == -1) %7B%0A      floatingToolbarItemBackgroundResId =%0A          context%0A              .getResources()%0A              .getIdentifier(%22floatingToolbarItemBackgroundDrawable%22, %22%5Eattr-private%22, %22android%22);%0A    %7D%0A%0A    if (floatingToolbarItemBackgroundResId != 0 && floatingToolbarItemBackgroundResId != -1) %7B%0A      for (int i = 0; i %3C attrs.getAttributeCount(); i++) %7B%0A        if (attrs.getAttributeNameResource(i) == android.R.attr.background) %7B%0A          int backgroundResourceId = attrs.getAttributeListValue(i, null, 0);%0A          if (floatingToolbarItemBackgroundResId == backgroundResourceId) %7B%0A            return true;%0A          %7D%0A        %7D%0A      %7D%0A    %7D%0A%0A    return false
 ;%0A  

Fix FloatingToolbar improperly inflating MaterialButton on API 23.