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New API to allow third-party apps to bind widgets

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Change-Id: Ieec9f247fdbfc02c2ad8f5bb7f6b9efe0669af84
This commit is contained in:
Michael Jurka
2012-04-20 01:47:44 -07:00
parent 17f67ad967
commit c9029d99a3
6 changed files with 220 additions and 10 deletions
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70
src/com/android/settings/applications/InstalledAppDetails.java
View File

@@ -29,7 +29,9 @@ import android.app.Fragment;
import android.app.INotificationManager;
import android.app.NotificationManager;
import android.app.admin.DevicePolicyManager;
import android.appwidget.AppWidgetManager;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
@@ -52,13 +54,15 @@ import android.os.Message;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.preference.PreferenceActivity;
import android.text.SpannableString;
import android.text.TextUtils;
import android.text.format.Formatter;
import android.text.style.BulletSpan;
import android.util.Log;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.List;
import android.content.ComponentName;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -91,6 +95,7 @@ public class InstalledAppDetails extends Fragment
private PackageManager mPm;
private IUsbManager mUsbManager;
private AppWidgetManager mAppWidgetManager;
private DevicePolicyManager mDpm;
private ApplicationsState mState;
private ApplicationsState.AppEntry mAppEntry;
@@ -346,6 +351,7 @@ public class InstalledAppDetails extends Fragment
mPm = getActivity().getPackageManager();
IBinder b = ServiceManager.getService(Context.USB_SERVICE);
mUsbManager = IUsbManager.Stub.asInterface(b);
mAppWidgetManager = AppWidgetManager.getInstance(getActivity());
mDpm = (DevicePolicyManager)getActivity().getSystemService(Context.DEVICE_POLICY_SERVICE);
mCanBeOnSdCardChecker = new CanBeOnSdCardChecker();
@@ -493,20 +499,55 @@ public class InstalledAppDetails extends Fragment
// Intent list cannot be null. so pass empty list
List<IntentFilter> intentList = new ArrayList<IntentFilter>();
mPm.getPreferredActivities(intentList, prefActList, packageName);
if(localLOGV) Log.i(TAG, "Have "+prefActList.size()+" number of activities in prefered list");
if (localLOGV)
Log.i(TAG, "Have " + prefActList.size() + " number of activities in preferred list");
boolean hasUsbDefaults = false;
try {
hasUsbDefaults = mUsbManager.hasDefaults(packageName);
} catch (RemoteException e) {
Log.e(TAG, "mUsbManager.hasDefaults", e);
}
TextView autoLaunchView = (TextView)mRootView.findViewById(R.id.auto_launch);
if (prefActList.size() <= 0 && !hasUsbDefaults) {
// Disable clear activities button
autoLaunchView.setText(R.string.auto_launch_disable_text);
mActivitiesButton.setEnabled(false);
boolean hasBindAppWidgetPermission =
mAppWidgetManager.hasBindAppWidgetPermission(mAppEntry.info.packageName);
TextView autoLaunchTitleView = (TextView) mRootView.findViewById(R.id.auto_launch_title);
TextView autoLaunchView = (TextView) mRootView.findViewById(R.id.auto_launch);
boolean autoLaunchEnabled = prefActList.size() > 0 || hasUsbDefaults;
if (!autoLaunchEnabled && !hasBindAppWidgetPermission) {
resetLaunchDefaultsUi(autoLaunchTitleView, autoLaunchView);
} else {
autoLaunchView.setText(R.string.auto_launch_enable_text);
boolean useBullets = hasBindAppWidgetPermission && autoLaunchEnabled;
if (hasBindAppWidgetPermission) {
autoLaunchTitleView.setText(R.string.auto_launch_label_generic);
} else {
autoLaunchTitleView.setText(R.string.auto_launch_label);
}
CharSequence text = null;
int bulletIndent = getResources()
.getDimensionPixelSize(R.dimen.installed_app_details_bullet_offset);
if (autoLaunchEnabled) {
CharSequence autoLaunchEnableText = getText(R.string.auto_launch_enable_text);
SpannableString s = new SpannableString(autoLaunchEnableText);
if (useBullets) {
s.setSpan(new BulletSpan(bulletIndent), 0, autoLaunchEnableText.length(), 0);
}
text = (text == null) ?
TextUtils.concat(s, "\n") : TextUtils.concat(text, "\n", s, "\n");
}
if (hasBindAppWidgetPermission) {
CharSequence alwaysAllowBindAppWidgetsText =
getText(R.string.always_allow_bind_appwidgets_text);
SpannableString s = new SpannableString(alwaysAllowBindAppWidgetsText);
if (useBullets) {
s.setSpan(new BulletSpan(bulletIndent),
0, alwaysAllowBindAppWidgetsText.length(), 0);
}
text = (text == null) ?
TextUtils.concat(s, "\n") : TextUtils.concat(text, "\n", s, "\n");
}
autoLaunchView.setText(text);
mActivitiesButton.setEnabled(true);
mActivitiesButton.setOnClickListener(this);
}
@@ -549,6 +590,13 @@ public class InstalledAppDetails extends Fragment
return true;
}
private void resetLaunchDefaultsUi(TextView title, TextView autoLaunchView) {
title.setText(R.string.auto_launch_label);
autoLaunchView.setText(R.string.auto_launch_disable_text);
// Disable clear activities button
mActivitiesButton.setEnabled(false);
}
private void setIntentAndFinish(boolean finish, boolean appChanged) {
if(localLOGV) Log.i(TAG, "appChanged="+appChanged);
Intent intent = new Intent();
@@ -905,7 +953,11 @@ public class InstalledAppDetails extends Fragment
} catch (RemoteException e) {
Log.e(TAG, "mUsbManager.clearDefaults", e);
}
mActivitiesButton.setEnabled(false);
mAppWidgetManager.setBindAppWidgetPermission(packageName, false);
TextView autoLaunchTitleView =
(TextView) mRootView.findViewById(R.id.auto_launch_title);
TextView autoLaunchView = (TextView) mRootView.findViewById(R.id.auto_launch);
resetLaunchDefaultsUi(autoLaunchTitleView, autoLaunchView);
} else if(v == mClearDataButton) {
if (mAppEntry.info.manageSpaceActivityName != null) {
if (!Utils.isMonkeyRunning()) {