1/* 2 * Copyright (C) 2015 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 17package com.example.android.support.design.widget; 18 19import com.example.android.support.design.R; 20 21import android.os.Bundle; 22import android.support.design.widget.Snackbar; 23import android.support.v7.app.AppCompatActivity; 24import android.view.View; 25import android.view.ViewGroup; 26import android.widget.Toast; 27 28/** 29 * This demonstrates idiomatic usage of the Floating Action Button 30 */ 31public class SnackbarUsage extends AppCompatActivity { 32 33 private ViewGroup mContentView; 34 35 @Override 36 protected void onCreate(Bundle savedInstanceState) { 37 super.onCreate(savedInstanceState); 38 setContentView(getLayoutId()); 39 40 mContentView = (ViewGroup) findViewById(R.id.content_view); 41 } 42 43 protected int getLayoutId() { 44 return R.layout.design_snackbar; 45 } 46 47 public void showShort(View view) { 48 Snackbar.make(mContentView, "Short snackbar message", Snackbar.LENGTH_SHORT).show(); 49 } 50 51 public void showAction(View view) { 52 Snackbar.make(mContentView, "Short snackbar message", Snackbar.LENGTH_SHORT) 53 .setAction("Action", new View.OnClickListener() { 54 @Override 55 public void onClick(View view) { 56 Toast.makeText(SnackbarUsage.this, "Snackbar Action pressed", 57 Toast.LENGTH_SHORT).show(); 58 } 59 }).show(); 60 } 61 62 public void showLong(View view) { 63 Snackbar.make(mContentView, "Long snackbar message which wraps onto another line and" 64 + "makes the Snackbar taller", Snackbar.LENGTH_SHORT).show(); 65 } 66 67 public void showLongAction(View view) { 68 Snackbar.make(mContentView, "Long snackbar message which wraps onto another line and" 69 + "makes the Snackbar taller", Snackbar.LENGTH_SHORT) 70 .setAction("Action", new View.OnClickListener() { 71 @Override 72 public void onClick(View view) { 73 Toast.makeText(SnackbarUsage.this, "Snackbar Action pressed", 74 Toast.LENGTH_SHORT).show(); 75 } 76 }).show(); 77 } 78 79 public void showLongLongAction(View view) { 80 Snackbar.make(mContentView, "Long snackbar message which wraps onto another line and" 81 + "makes the Snackbar taller", Snackbar.LENGTH_SHORT) 82 .setAction("Action which wraps", new View.OnClickListener() { 83 @Override 84 public void onClick(View view) { 85 Toast.makeText(SnackbarUsage.this, "Snackbar Action pressed", 86 Toast.LENGTH_SHORT).show(); 87 } 88 }).show(); 89 } 90 91}