144 lines
4.6 KiB
Java
144 lines
4.6 KiB
Java
/* //device/java/android/android/app/ResolveListActivity.java
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**
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** Copyright 2006, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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package com.android.development;
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import com.android.development.PackageBrowser.MyPackageInfo;
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import android.app.ActivityManagerNative;
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import android.app.ListActivity;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageInfo;
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import android.os.Bundle;
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import android.os.RemoteException;
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import android.provider.Settings;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.LayoutInflater;
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import android.widget.BaseAdapter;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TextView;
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import java.text.Collator;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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public class AppPicker extends ListActivity
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{
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@Override
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protected void onCreate(Bundle icicle)
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{
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super.onCreate(icicle);
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mAdapter = new AppListAdapter(this);
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if (mAdapter.getCount() <= 0) {
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finish();
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} else {
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setListAdapter(mAdapter);
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}
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}
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@Override
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protected void onResume()
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{
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super.onResume();
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}
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@Override
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protected void onStop()
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{
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super.onStop();
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}
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@Override
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protected void onListItemClick(ListView l, View v, int position, long id)
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{
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MyApplicationInfo app = mAdapter.itemForPosition(position);
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Intent intent = new Intent();
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if (app.info != null) intent.setAction(app.info.packageName);
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setResult(RESULT_OK, intent);
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try {
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boolean waitForDebugger = Settings.System.getInt(
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getContentResolver(), Settings.System.WAIT_FOR_DEBUGGER, 0) != 0;
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ActivityManagerNative.getDefault().setDebugApp(
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app.info != null ? app.info.packageName : null, waitForDebugger, true);
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} catch (RemoteException ex) {
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}
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finish();
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}
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class MyApplicationInfo {
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ApplicationInfo info;
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String label;
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}
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public class AppListAdapter extends ArrayAdapter<MyApplicationInfo> {
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private List<MyApplicationInfo> mPackageInfoList = new ArrayList<MyApplicationInfo>();
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public AppListAdapter(Context context) {
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super(context, R.layout.package_list_item);
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List<ApplicationInfo> pkgs = context.getPackageManager().getInstalledApplications(0);
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for (int i=0; i<pkgs.size(); i++) {
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MyApplicationInfo info = new MyApplicationInfo();
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info.info = pkgs.get(i);
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info.label = info.info.loadLabel(getPackageManager()).toString();
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mPackageInfoList.add(info);
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}
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Collections.sort(mPackageInfoList, sDisplayNameComparator);
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MyApplicationInfo info = new MyApplicationInfo();
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info.label = "(none)";
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mPackageInfoList.add(0, info);
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setSource(mPackageInfoList);
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}
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@Override
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public void bindView(View view, MyApplicationInfo info) {
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ImageView icon = (ImageView)view.findViewById(R.id.icon);
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TextView name = (TextView)view.findViewById(R.id.name);
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TextView description = (TextView)view.findViewById(R.id.description);
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name.setText(info.label);
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if (info.info != null) {
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icon.setImageDrawable(info.info.loadIcon(getPackageManager()));
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description.setText(info.info.packageName);
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} else {
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icon.setImageDrawable(null);
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description.setText("");
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}
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}
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}
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private final static Comparator<MyApplicationInfo> sDisplayNameComparator
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= new Comparator<MyApplicationInfo>() {
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public final int
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compare(MyApplicationInfo a, MyApplicationInfo b) {
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return collator.compare(a.label, b.label);
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}
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private final Collator collator = Collator.getInstance();
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};
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private AppListAdapter mAdapter;
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}
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