1/* 2 * Copyright (C) 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 17package com.android.tv.settings.connectivity.setup; 18 19import android.app.Fragment; 20import android.content.Context; 21import android.graphics.drawable.AnimationDrawable; 22import android.os.Bundle; 23import android.view.LayoutInflater; 24import android.view.View; 25import android.view.ViewGroup; 26import android.widget.ImageView; 27import android.widget.TextView; 28 29import com.android.tv.settings.R; 30import com.android.tv.settings.util.AccessibilityHelper; 31 32/** 33 * Displays a UI for showing a message with an optional progress indicator in 34 * the "wizard" style. 35 */ 36public class MessageWizardFragment extends Fragment { 37 38 private static final String EXTRA_TITLE = "title"; 39 private static final String EXTRA_SHOW_PROGRESS_INDICATOR = "show_progress_indicator"; 40 private TextView mTitle; 41 42 public static MessageWizardFragment newInstance(String title, boolean showProgressIndicator) { 43 MessageWizardFragment fragment = new MessageWizardFragment(); 44 Bundle args = new Bundle(); 45 addArguments(args, title, showProgressIndicator); 46 fragment.setArguments(args); 47 return fragment; 48 } 49 50 public static void addArguments(Bundle args, String title, boolean showProgressIndicator) { 51 args.putString(EXTRA_TITLE, title); 52 args.putBoolean(EXTRA_SHOW_PROGRESS_INDICATOR, showProgressIndicator); 53 } 54 55 @Override 56 public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle icicle) { 57 View view = inflater.inflate(R.layout.setup_activity_progress, null); 58 59 ImageView progressView = (ImageView) view.findViewById(R.id.progress); 60 mTitle = (TextView) view.findViewById(R.id.status_text); 61 62 Bundle args = getArguments(); 63 String title = args.getString(EXTRA_TITLE); 64 boolean showProgressIndicator = args.getBoolean(EXTRA_SHOW_PROGRESS_INDICATOR); 65 66 if (title != null) { 67 mTitle.setText(title); 68 mTitle.setVisibility(View.VISIBLE); 69 if (AccessibilityHelper.forceFocusableViews(getActivity())) { 70 mTitle.setFocusable(true); 71 mTitle.setFocusableInTouchMode(true); 72 } 73 } else { 74 mTitle.setVisibility(View.GONE); 75 } 76 77 if (showProgressIndicator) { 78 progressView.setVisibility(View.VISIBLE); 79 ((AnimationDrawable) progressView.getDrawable()).start(); 80 } else { 81 progressView.setVisibility(View.GONE); 82 } 83 84 return view; 85 } 86 87 @Override 88 public void onResume() { 89 super.onResume(); 90 if (AccessibilityHelper.forceFocusableViews(getActivity())) { 91 TextView titleView = (TextView) getView().findViewById(R.id.status_text); 92 titleView.requestFocus(); 93 } 94 } 95} 96