import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.ComponentInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.os.ServiceManager;
import android.preference.Preference;
import android.provider.Settings;
+import android.service.dreams.IDreamManager;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Gravity;
import android.widget.ListAdapter;
import android.widget.TextView;
+import java.text.Collator;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
public class DreamComponentPreference extends Preference {
private static final String TAG = "DreamComponentPreference";
- private static final boolean SHOW_DOCK_APPS_TOO = true;
-
+ private static final boolean SHOW_DOCK_APPS = false;
+ private static final boolean SHOW_DREAM_SERVICES = true;
+ private static final boolean SHOW_DREAM_ACTIVITIES = false;
+
private final PackageManager pm;
private final ContentResolver resolver;
+ private final Collator sCollator = Collator.getInstance();
public DreamComponentPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
private void refreshFromSettings() {
- String component = Settings.Secure.getString(resolver, SCREENSAVER_COMPONENT);
- if (component == null) {
- component = getContext().getResources().getString(
- com.android.internal.R.string.config_defaultDreamComponent);
+ ComponentName cn = null;
+ IDreamManager dm = IDreamManager.Stub.asInterface(
+ ServiceManager.getService("dreams"));
+ try {
+ cn = dm.getDreamComponent();
+ } catch (RemoteException ex) {
+ setSummary("(unknown)");
+ return;
}
- if (component != null) {
- ComponentName cn = ComponentName.unflattenFromString(component);
+
+ try {
+ setSummary(pm.getActivityInfo(cn, 0).loadLabel(pm));
+ } catch (PackageManager.NameNotFoundException ex) {
try {
- setSummary(pm.getActivityInfo(cn, 0).loadLabel(pm));
- } catch (PackageManager.NameNotFoundException ex) {
+ setSummary(pm.getServiceInfo(cn, 0).loadLabel(pm));
+ } catch (PackageManager.NameNotFoundException ex2) {
setSummary("(unknown)");
}
}
}
- final static Comparator<ResolveInfo> sResolveInfoComparator = new Comparator<ResolveInfo>() {
+ // Group by package, then by name.
+ Comparator<ResolveInfo> sResolveInfoComparator = new Comparator<ResolveInfo>() {
@Override
public int compare(ResolveInfo a, ResolveInfo b) {
- int cmp = a.activityInfo.applicationInfo.packageName.compareTo(
- b.activityInfo.applicationInfo.packageName);
- if (cmp == 0) {
- cmp = a.activityInfo.name.compareTo(b.activityInfo.name);
+ CharSequence sa, sb;
+
+ ApplicationInfo aia = a.activityInfo != null ? a.activityInfo.applicationInfo : a.serviceInfo.applicationInfo;
+ ApplicationInfo aib = b.activityInfo != null ? b.activityInfo.applicationInfo : b.serviceInfo.applicationInfo;
+
+ if (!aia.equals(aib)) {
+ sa = pm.getApplicationLabel(aia);
+ sb = pm.getApplicationLabel(aib);
+ } else {
+ sa = a.loadLabel(pm);
+ if (sa == null) {
+ sa = (a.activityInfo != null) ? a.activityInfo.name : a.serviceInfo.name;
+ }
+ sb = b.loadLabel(pm);
+ if (sb == null) {
+ sb = (b.activityInfo != null) ? b.activityInfo.name : b.serviceInfo.name;
+ }
}
- return cmp;
+ return sCollator.compare(sa.toString(), sb.toString());
}
};
inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- results = new ArrayList<ResolveInfo>(pm.queryIntentActivities(choosy, 0));
+ results = new ArrayList<ResolveInfo>();
+
+ if (SHOW_DREAM_ACTIVITIES) {
+ results.addAll(pm.queryIntentActivities(choosy, PackageManager.GET_META_DATA));
+ }
+
+ if (SHOW_DREAM_SERVICES) {
+ results.addAll(pm.queryIntentServices(choosy, PackageManager.GET_META_DATA));
+ }
// Group by package
Collections.sort(results, sResolveInfoComparator);
- if (SHOW_DOCK_APPS_TOO) {
+ if (SHOW_DOCK_APPS) {
choosy = new Intent(Intent.ACTION_MAIN)
.addCategory(Intent.CATEGORY_DESK_DOCK);
return (long) position;
}
+ private CharSequence loadDescription(ResolveInfo ri) {
+ CharSequence desc = null;
+ if (ri != null) {
+ Bundle metaData = (ri.activityInfo != null) ? ri.activityInfo.metaData : ri.serviceInfo.metaData;
+ Log.d(TAG, "loadDescription: ri=" + ri + " metaData=" + metaData);
+ if (metaData != null) {
+ desc = metaData.getCharSequence("android.screensaver.description");
+ Log.d(TAG, "loadDescription: desc=" + desc);
+ if (desc != null) {
+ desc = desc.toString().trim();
+ }
+ }
+ }
+ return desc;
+ }
+
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = (convertView != null)
@Override
public void onClick(DialogInterface dialog, int which) {
ResolveInfo ri = (ResolveInfo)list.getItem(which);
- ActivityInfo act = ri.activityInfo;
- ComponentName cn = new ComponentName(
- act.applicationInfo.packageName,
- act.name);
- Intent intent = new Intent(Intent.ACTION_MAIN).setComponent(cn);
-
+ String pn = (ri.activityInfo != null) ? ri.activityInfo.applicationInfo.packageName
+ : ri.serviceInfo.applicationInfo.packageName;
+ String n = (ri.activityInfo != null) ? ri.activityInfo.name : ri.serviceInfo.name;
+ ComponentName cn = new ComponentName(pn, n);
+
setSummary(ri.loadLabel(pm));
//getContext().startActivity(intent);
- Settings.Secure.putString(resolver, SCREENSAVER_COMPONENT, cn.flattenToString());
+ IDreamManager dm = IDreamManager.Stub.asInterface(
+ ServiceManager.getService("dreams"));
+ try {
+ dm.setDreamComponent(cn);
+ } catch (RemoteException ex) {
+ // too bad, so sad, oh mom, oh dad
+ }
}
})
.create();
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
+import android.os.RemoteException;
+import android.os.ServiceManager;
import android.preference.Preference;
import android.provider.Settings;
+import android.service.dreams.IDreamManager;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Gravity;
if (component != null) {
ComponentName cn = ComponentName.unflattenFromString(component);
Log.v(TAG, "cn=" + cn);
- Intent intent = new Intent(Intent.ACTION_MAIN)
- .setComponent(cn)
- .addFlags(
- Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
- )
- .putExtra("android.dreams.TEST", true);
- getContext().startActivity(intent);
+// Intent intent = new Intent(Intent.ACTION_MAIN)
+// .setComponent(cn)
+// .addFlags(
+// Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
+// )
+// .putExtra("android.dreams.TEST", true);
+// getContext().startService(intent);
+ IDreamManager dm = IDreamManager.Stub.asInterface(
+ ServiceManager.getService("dreams"));
+ try {
+ dm.testDream(cn);
+ } catch (RemoteException ex) {
+ // too bad, so sad, oh mom, oh dad
+ }
}
}
}