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      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.cooliris.media;
     18 
     19 import com.cooliris.app.App;
     20 import com.cooliris.media.PhotoAppWidgetProvider.PhotoDatabaseHelper;
     21 
     22 import android.app.Activity;
     23 import android.appwidget.AppWidgetManager;
     24 import android.content.Intent;
     25 import android.graphics.Bitmap;
     26 import android.os.Bundle;
     27 import android.widget.RemoteViews;
     28 
     29 public class PhotoAppWidgetConfigure extends Activity {
     30 
     31     @SuppressWarnings("unused")
     32     private static final String TAG = "PhotoAppWidgetConfigure";
     33     static final int REQUEST_GET_PHOTO = 2;
     34 
     35     private App mApp = null;
     36     int mAppWidgetId = -1;
     37 
     38     @Override
     39     protected void onCreate(Bundle icicle) {
     40         super.onCreate(icicle);
     41         mApp = new App(PhotoAppWidgetConfigure.this);
     42 
     43         // Someone is requesting that we configure the given mAppWidgetId, which
     44         // means we prompt the user to pick and crop a photo.
     45 
     46         mAppWidgetId = getIntent().getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1);
     47         if (mAppWidgetId == -1) {
     48             setResult(Activity.RESULT_CANCELED);
     49             finish();
     50         }
     51 
     52         // TODO: get these values from constants somewhere
     53         // TODO: Adjust the PhotoFrame's image size to avoid on the fly scaling
     54         Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
     55         intent.setType("image/*");
     56         intent.putExtra("crop", "true");
     57         intent.putExtra("aspectX", 1);
     58         intent.putExtra("aspectY", 1);
     59         intent.putExtra("outputX", 192);
     60         intent.putExtra("outputY", 192);
     61         intent.putExtra("noFaceDetection", true);
     62         intent.putExtra("return-data", true);
     63 
     64         startActivityForResult(intent, REQUEST_GET_PHOTO);
     65     }
     66 
     67     @Override
     68     public void onPause() {
     69         super.onPause();
     70     	mApp.onPause();
     71     }
     72 
     73     @Override
     74     public void onResume() {
     75         super.onResume();
     76     	mApp.onResume();
     77     }
     78 
     79     @Override
     80     public void onDestroy() {
     81     	mApp.shutdown();
     82     	super.onDestroy();
     83     }
     84 
     85     @Override
     86     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
     87         if (resultCode == RESULT_OK && mAppWidgetId != -1) {
     88             // Store the cropped photo in our database
     89             Bitmap bitmap = (Bitmap) data.getParcelableExtra("data");
     90 
     91             PhotoDatabaseHelper helper = new PhotoDatabaseHelper(this);
     92             if (helper.setPhoto(mAppWidgetId, bitmap)) {
     93                 resultCode = Activity.RESULT_OK;
     94 
     95                 // Push newly updated widget to surface
     96                 RemoteViews views = PhotoAppWidgetProvider.buildUpdate(this, mAppWidgetId, helper);
     97                 AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(this);
     98                 appWidgetManager.updateAppWidget(new int[] { mAppWidgetId }, views);
     99             }
    100             helper.close();
    101         } else {
    102             resultCode = Activity.RESULT_CANCELED;
    103         }
    104 
    105         // Make sure we pass back the original mAppWidgetId
    106         Intent resultValue = new Intent();
    107         resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
    108         setResult(resultCode, resultValue);
    109         finish();
    110     }
    111 
    112 }
    113