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 17 package com.android.settings.applications; 18 19 import android.util.Log; 20 import android.view.LayoutInflater; 21 import android.view.View; 22 import android.view.ViewGroup; 23 import android.widget.CheckBox; 24 import android.widget.ImageView; 25 import android.widget.TextView; 26 27 import com.android.settings.R; 28 import com.android.settingslib.applications.ApplicationsState; 29 30 // View Holder used when displaying views 31 public class AppViewHolder { 32 public ApplicationsState.AppEntry entry; 33 public View rootView; 34 public TextView appName; 35 public ImageView appIcon; 36 public TextView summary; 37 public TextView disabled; 38 createOrRecycle(LayoutInflater inflater, View convertView)39 static public AppViewHolder createOrRecycle(LayoutInflater inflater, View convertView) { 40 if (convertView == null) { 41 convertView = inflater.inflate(R.layout.preference_app, null); 42 inflater.inflate(R.layout.widget_text_views, 43 (ViewGroup) convertView.findViewById(android.R.id.widget_frame)); 44 45 // Creates a ViewHolder and store references to the two children views 46 // we want to bind data to. 47 AppViewHolder holder = new AppViewHolder(); 48 holder.rootView = convertView; 49 holder.appName = (TextView) convertView.findViewById(android.R.id.title); 50 holder.appIcon = (ImageView) convertView.findViewById(android.R.id.icon); 51 holder.summary = (TextView) convertView.findViewById(R.id.widget_text1); 52 holder.disabled = (TextView) convertView.findViewById(R.id.widget_text2); 53 convertView.setTag(holder); 54 return holder; 55 } else { 56 // Get the ViewHolder back to get fast access to the TextView 57 // and the ImageView. 58 return (AppViewHolder)convertView.getTag(); 59 } 60 } 61 updateSizeText(CharSequence invalidSizeStr, int whichSize)62 void updateSizeText(CharSequence invalidSizeStr, int whichSize) { 63 if (ManageApplications.DEBUG) Log.i(ManageApplications.TAG, "updateSizeText of " 64 + entry.label + " " + entry + ": " + entry.sizeStr); 65 if (entry.sizeStr != null) { 66 switch (whichSize) { 67 case ManageApplications.SIZE_INTERNAL: 68 summary.setText(entry.internalSizeStr); 69 break; 70 case ManageApplications.SIZE_EXTERNAL: 71 summary.setText(entry.externalSizeStr); 72 break; 73 default: 74 summary.setText(entry.sizeStr); 75 break; 76 } 77 } else if (entry.size == ApplicationsState.SIZE_INVALID) { 78 summary.setText(invalidSizeStr); 79 } 80 } 81 }