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/*
* Copyright (C) 2008 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.browser;
import android.app.Service;
import android.util.Log;
import android.content.Intent;
import android.os.IBinder;
import android.content.Intent;
import android.content.ContentValues;
import android.content.ActivityNotFoundException;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
import java.lang.InterruptedException;
public class GearsDialogService extends Service {
private static final String TAG = "GearsDialogService";
private final String DIALOG_PACKAGE = "com.android.browser";
private final String DIALOG_CLASS = DIALOG_PACKAGE + ".GearsDialog";
public static Lock lock = new ReentrantLock();
public static Condition dialogFinished = lock.newCondition();
public static String results = null;
@Override
public IBinder onBind(Intent intent) {
if (IGearsDialogService.class.getName().equals(intent.getAction())) {
return mBinder;
}
return null;
}
private final IGearsDialogService.Stub mBinder = new IGearsDialogService.Stub() {
public String showDialog(String htmlContent, String dialogArguments,
boolean inSettings) {
return GearsDialogService.this.showDialog(htmlContent, dialogArguments,
inSettings);
}
};
public static void closeDialog(String res) {
results = res;
}
public static void signalFinishedDialog() {
lock.lock();
dialogFinished.signal();
lock.unlock();
}
/**
* Show a 'true' modal dialog displaying html content, necessary
* for Gears. The method starts the GearsDialog activity, passing
* the necessary parameters to it, and then wait until the activity
* is finished. When the dialog closes, it sets the variable results.
*/
public String showDialog(String htmlContent, String dialogArguments,
boolean inSettings) {
try {
Intent intent = new Intent();
intent.setClassName(DIALOG_PACKAGE, DIALOG_CLASS);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.putExtra("htmlContent", htmlContent);
intent.putExtra("dialogArguments", dialogArguments);
intent.putExtra("inSettings", inSettings);
lock.lock();
startActivity(intent);
dialogFinished.await();
} catch (InterruptedException e) {
Log.e(TAG, "exception e: " + e);
} catch (ActivityNotFoundException e) {
Log.e(TAG, "exception e: " + e);
} finally {
lock.unlock();
}
return results;
}
}
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