1 /* 2 * Copyright 2014, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.example.android.floatingactionbuttonbasic; 18 19 import com.example.android.common.logger.Log; 20 21 import android.app.Activity; 22 import android.net.Uri; 23 import android.os.Bundle; 24 import android.support.v4.app.Fragment; 25 import android.view.LayoutInflater; 26 import android.view.View; 27 import android.view.ViewGroup; 28 29 30 /** 31 * This fragment inflates a layout with two Floating Action Buttons and acts as a listener to 32 * changes on them. 33 */ 34 public class FloatingActionButtonBasicFragment extends Fragment implements FloatingActionButton.OnCheckedChangeListener{ 35 36 private final static String TAG = "FloatingActionButtonBasicFragment"; 37 38 @Override 39 public View onCreateView(LayoutInflater inflater, ViewGroup container, 40 Bundle savedInstanceState) { 41 // Inflate the layout for this fragment 42 View rootView = inflater.inflate(R.layout.fab_layout, container, false); 43 44 // Make this {@link Fragment} listen for changes in both FABs. 45 FloatingActionButton fab1 = (FloatingActionButton) rootView.findViewById(R.id.fab_1); 46 fab1.setOnCheckedChangeListener(this); 47 FloatingActionButton fab2 = (FloatingActionButton) rootView.findViewById(R.id.fab_2); 48 fab2.setOnCheckedChangeListener(this); 49 return rootView; 50 } 51 52 53 @Override 54 public void onCheckedChanged(FloatingActionButton fabView, boolean isChecked) { 55 // When a FAB is toggled, log the action. 56 switch (fabView.getId()){ 57 case R.id.fab_1: 58 Log.d(TAG, String.format("FAB 1 was %s.", isChecked ? "checked" : "unchecked")); 59 break; 60 case R.id.fab_2: 61 Log.d(TAG, String.format("FAB 2 was %s.", isChecked ? "checked" : "unchecked")); 62 break; 63 default: 64 break; 65 } 66 } 67 } 68
