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The Android Open Source Project
2009-02-19 10:57:29 -08:00
parent 87a88c4f03
commit ff4b5f241f
37 changed files with 961 additions and 505 deletions
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5
apps/Development/src/com/android/development/PointerLocation.java
View File

@@ -40,6 +40,11 @@ public class PointerLocation extends Activity {
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(new MyView(this));
// Make the screen full bright for this activity.
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.screenBrightness = 1.0f;
getWindow().setAttributes(lp);
}
public class MyView extends View {

189
apps/Development/src/com/android/development/PreferredPackages.java
View File

@@ -1,189 +0,0 @@
/*
* Copyright (C) 2007 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.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.BroadcastReceiver;
import android.content.pm.PackageInfo;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ListView;
import android.widget.TextView;
import java.text.Collator;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
public class PreferredPackages extends ListActivity {
private static final int ADD_APP_REQUEST = 1;
private PackageListAdapter mAdapter;
private Handler mHandler;
final static class Entry {
final PackageInfo info;
final CharSequence label;
Entry(PackageInfo _info, CharSequence _label) {
info = _info;
label = _label;
}
}
private final ArrayList<Entry> mPackageInfoList = new ArrayList<Entry>();
final class PackageListAdapter extends ArrayAdapter<Entry> {
public PackageListAdapter(Context context) {
super(context, android.R.layout.simple_list_item_1);
List<PackageInfo> pkgs =
context.getPackageManager().getPreferredPackages(0);
final int N = pkgs.size();
mPackageInfoList.clear();
for (int i=0; i<N; i++) {
PackageInfo pi = pkgs.get(i);
if (pi.applicationInfo == null) {
continue;
}
mPackageInfoList.add(new Entry(pi,
getPackageManager().getApplicationLabel(
pi.applicationInfo)));
}
Collections.sort(mPackageInfoList, sDisplayNameComparator);
setSource(mPackageInfoList);
}
public void bindView(View view, Entry info) {
TextView text = (TextView)view.findViewById(android.R.id.text1);
text.setText(info.label);
}
}
private final static Comparator<Entry> sDisplayNameComparator = new Comparator<Entry>() {
public final int
compare(Entry a, Entry b) {
return collator.compare(a.toString(), b.toString());
}
private final Collator collator = Collator.getInstance();
};
/**
* Receives notifications when applications are added/removed.
*/
private final BroadcastReceiver mAppsReceiver = new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
setupAdapter();
}
};
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
setupAdapter();
mHandler = new Handler();
registerIntentReceivers();
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterIntentReceivers();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, 0, 0, "Add Package").setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
addPackage();
return true;
}
});
menu.add(0, 0, 0, "Remove Package").setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
removePackage();
return true;
}
});
return true;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (requestCode == ADD_APP_REQUEST && resultCode == RESULT_OK) {
getPackageManager().addPackageToPreferred(intent.getAction());
setupAdapter();
}
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
Entry info =
mAdapter.itemForPosition(position);
if (info != null) {
Intent intent = new Intent(
Intent.ACTION_VIEW,
Uri.fromParts("package", info.info.packageName, null));
intent.setClass(this, PackageSummary.class);
startActivity(intent);
}
}
private void setupAdapter() {
mAdapter = new PackageListAdapter(this);
setListAdapter(mAdapter);
}
private void removePackage() {
final int curSelection = this.getSelectedItemPosition();
if (curSelection >= 0) {
final Entry packageInfo = mAdapter.itemForPosition(curSelection);
if (packageInfo != null) {
getPackageManager().removePackageFromPreferred(
packageInfo.info.packageName);
}
setupAdapter();
}
}
private void addPackage() {
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setClass(this, AppPicker.class);
startActivityForResult(intent, ADD_APP_REQUEST);
}
private void registerIntentReceivers() {
IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
filter.addDataScheme("package");
registerReceiver(mAppsReceiver, filter);
}
private void unregisterIntentReceivers() {
unregisterReceiver(mAppsReceiver);
}
}