auto import from //depot/cupcake/@135843

apps/Development/src/com/android/development/AppPicker.java

@@ -0,0 +1,167 @@
+/* //device/java/android/android/app/ResolveListActivity.java
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+package com.android.development;
+
+import android.app.ActivityManagerNative;
+import android.app.ListActivity;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.provider.Settings;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.LayoutInflater;
+import android.widget.BaseAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import java.text.Collator;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+public class AppPicker extends ListActivity
+{
+    @Override
+    protected void onCreate(Bundle icicle)
+    {
+        super.onCreate(icicle);
+
+        mAdapter = new AppListAdapter(this);
+        if (mAdapter.getCount() <= 0) {
+            finish();
+        } else {
+            setListAdapter(mAdapter);
+        }
+    }
+    
+    @Override
+    protected void onResume()
+    {
+        super.onResume();
+    }
+
+    @Override
+    protected void onStop()
+    {
+        super.onStop();
+    }
+
+    @Override
+    protected void onListItemClick(ListView l, View v, int position, long id)
+    {
+        ApplicationInfo app = mAdapter.appForPosition(position);
+        Intent intent = new Intent();
+        if (app != null) intent.setAction(app.packageName);
+        setResult(RESULT_OK, intent);
+        
+        /* This is a temporary fix for 824637 while it is blocked by 805226.  When 805226 is resolved, please remove this. */
+        try {
+            boolean waitForDebugger = Settings.System.getInt(
+                    getContentResolver(), Settings.System.WAIT_FOR_DEBUGGER, 0) != 0;
+            ActivityManagerNative.getDefault().setDebugApp(
+                    app != null ? app.packageName : null, waitForDebugger, true);
+        } catch (RemoteException ex) {
+        }
+        
+        finish();
+    }
+
+    private final class AppListAdapter extends BaseAdapter
+    {
+        public AppListAdapter(Context context)
+        {
+            mContext = context;
+            mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+
+            mList = context.getPackageManager().getInstalledApplications(0);
+            if (mList != null) {
+                Collections.sort(mList, sDisplayNameComparator);
+                mList.add(0, null);
+            }
+        }
+    
+        public ApplicationInfo appForPosition(int position)
+        {
+            if (mList == null) {
+                return null;
+            }
+
+            return mList.get(position);
+        }
+
+        public int getCount()
+        {
+            return mList != null ? mList.size() : 0;
+        }
+
+        public Object getItem(int position)
+        {
+            return position;
+        }
+    
+        public long getItemId(int position)
+        {
+            return position;
+        }
+    
+        public View getView(int position, View convertView, ViewGroup parent)
+        {
+            View view;
+            if (convertView == null) {
+                view = mInflater.inflate(
+                        android.R.layout.simple_list_item_1, parent, false);
+            } else {
+                view = convertView;
+            }
+            bindView(view, mList.get(position));
+            return view;
+        }
+    
+        private final void bindView(View view, ApplicationInfo info)
+        {
+            TextView text = (TextView)view.findViewById(android.R.id.text1);
+    
+            text.setText(info != null ? info.packageName : "(none)");
+        }
+    
+        protected final Context mContext;
+        protected final LayoutInflater mInflater;
+    
+        protected List<ApplicationInfo> mList;
+        
+    }
+
+    private final static Comparator sDisplayNameComparator = new Comparator() {
+        public final int
+        compare(Object a, Object b)
+        {
+            CharSequence  sa = ((ApplicationInfo) a).packageName;
+            CharSequence  sb = ((ApplicationInfo) b).packageName;
+
+            return collator.compare(sa, sb);
+        }
+
+        private final Collator   collator = Collator.getInstance();
+    };
+
+    private AppListAdapter mAdapter;
+}
+