| /* |
| * Copyright (C) 2006 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.contacts; |
| |
| import android.app.Activity; |
| import android.content.Intent; |
| import android.graphics.Bitmap; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.provider.Contacts; |
| import android.provider.Contacts.People; |
| |
| import java.io.ByteArrayOutputStream; |
| |
| /** |
| * Provides an external interface for other applications to attach images |
| * to contacts. It will first present a contact picker and then run the |
| * image that is handed to it through the cropper to make the image the proper |
| * size and give the user a chance to use the face detector. |
| */ |
| public class AttachImage extends Activity { |
| private static final int REQUEST_PICK_CONTACT = 1; |
| private static final int REQUEST_CROP_PHOTO = 2; |
| |
| private static final String CONTACT_URI_KEY = "contact_uri"; |
| |
| public AttachImage() { |
| |
| } |
| |
| Uri mContactUri; |
| |
| @Override |
| public void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| |
| if (icicle != null) { |
| mContactUri = icicle.getParcelable(CONTACT_URI_KEY); |
| } else { |
| Intent intent = new Intent(Intent.ACTION_GET_CONTENT); |
| intent.setType(People.CONTENT_ITEM_TYPE); |
| startActivityForResult(intent, REQUEST_PICK_CONTACT); |
| } |
| } |
| |
| @Override |
| protected void onSaveInstanceState(Bundle outState) { |
| super.onSaveInstanceState(outState); |
| |
| if (mContactUri != null) { |
| outState.putParcelable(CONTACT_URI_KEY, mContactUri); |
| } |
| } |
| |
| @Override |
| protected void onActivityResult(int requestCode, int resultCode, Intent result) { |
| if (resultCode != RESULT_OK) { |
| finish(); |
| return; |
| } |
| |
| if (requestCode == REQUEST_PICK_CONTACT) { |
| mContactUri = result.getData(); |
| // A contact was picked. Launch the cropper to get face detection, the right size, etc. |
| // TODO: get these values from constants somewhere |
| Intent myIntent = getIntent(); |
| Intent intent = new Intent("com.android.camera.action.CROP", myIntent.getData()); |
| if (myIntent.getStringExtra("mimeType") != null) { |
| intent.setDataAndType(myIntent.getData(), myIntent.getStringExtra("mimeType")); |
| } |
| intent.putExtra("crop", "true"); |
| intent.putExtra("aspectX", 1); |
| intent.putExtra("aspectY", 1); |
| intent.putExtra("outputX", 96); |
| intent.putExtra("outputY", 96); |
| intent.putExtra("return-data", true); |
| startActivityForResult(intent, REQUEST_CROP_PHOTO); |
| } else if (requestCode == REQUEST_CROP_PHOTO) { |
| final Bundle extras = result.getExtras(); |
| if (extras != null) { |
| Bitmap photo = extras.getParcelable("data"); |
| if (photo != null) { |
| ByteArrayOutputStream stream = new ByteArrayOutputStream(); |
| photo.compress(Bitmap.CompressFormat.JPEG, 75, stream); |
| Contacts.People.setPhotoData(getContentResolver(), mContactUri, |
| stream.toByteArray()); |
| } |
| } |
| finish(); |
| } |
| } |
| } |