1 package com.android.settings.applications; 2 3 import com.android.settings.R; 4 5 import android.content.Context; 6 import android.util.Log; 7 import android.view.LayoutInflater; 8 import android.view.View; 9 import android.widget.CheckBox; 10 import android.widget.ImageView; 11 import android.widget.TextView; 12 13 // View Holder used when displaying views 14 public class AppViewHolder { 15 public ApplicationsState.AppEntry entry; 16 public View rootView; 17 public TextView appName; 18 public ImageView appIcon; 19 public TextView appSize; 20 public TextView disabled; 21 public CheckBox checkBox; 22 createOrRecycle(LayoutInflater inflater, View convertView)23 static public AppViewHolder createOrRecycle(LayoutInflater inflater, View convertView) { 24 if (convertView == null) { 25 convertView = inflater.inflate(R.layout.manage_applications_item, null); 26 27 // Creates a ViewHolder and store references to the two children views 28 // we want to bind data to. 29 AppViewHolder holder = new AppViewHolder(); 30 holder.rootView = convertView; 31 holder.appName = (TextView) convertView.findViewById(R.id.app_name); 32 holder.appIcon = (ImageView) convertView.findViewById(R.id.app_icon); 33 holder.appSize = (TextView) convertView.findViewById(R.id.app_size); 34 holder.disabled = (TextView) convertView.findViewById(R.id.app_disabled); 35 holder.checkBox = (CheckBox) convertView.findViewById(R.id.app_on_sdcard); 36 convertView.setTag(holder); 37 return holder; 38 } else { 39 // Get the ViewHolder back to get fast access to the TextView 40 // and the ImageView. 41 return (AppViewHolder)convertView.getTag(); 42 } 43 } 44 updateSizeText(CharSequence invalidSizeStr, int whichSize)45 void updateSizeText(CharSequence invalidSizeStr, int whichSize) { 46 if (ManageApplications.DEBUG) Log.i(ManageApplications.TAG, "updateSizeText of " + entry.label + " " + entry 47 + ": " + entry.sizeStr); 48 if (entry.sizeStr != null) { 49 switch (whichSize) { 50 case ManageApplications.SIZE_INTERNAL: 51 appSize.setText(entry.internalSizeStr); 52 break; 53 case ManageApplications.SIZE_EXTERNAL: 54 appSize.setText(entry.externalSizeStr); 55 break; 56 default: 57 appSize.setText(entry.sizeStr); 58 break; 59 } 60 } else if (entry.size == ApplicationsState.SIZE_INVALID) { 61 appSize.setText(invalidSizeStr); 62 } 63 } 64 }