/*
* Copyright (C) 2010 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 app.test;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.SystemClock;
import android.os.Bundle;
import android.provider.BaseColumns;
import android.provider.ContactsContract;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
import java.util.Calendar;
/**
* Demonstrates launching the contacts app to pick a contact. Does not
* require permission to read contacts, as that permission will be granted
* when the selected contact is returned.
*/
public class PickContact extends Activity {
Toast mToast;
ResultDisplayer mPendingResult;
class ResultDisplayer implements OnClickListener {
String mMsg;
String mMimeType;
ResultDisplayer(String msg, String mimeType) {
mMsg = msg;
mMimeType = mimeType;
}
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(mMimeType);
mPendingResult = this;
startActivityForResult(intent, 1);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Watch for button clicks.
((Button)findViewById(R.id.pick_contact)).setOnClickListener(
new ResultDisplayer("Selected contact",
ContactsContract.Contacts.CONTENT_ITEM_TYPE));
((Button)findViewById(R.id.pick_person)).setOnClickListener(
new ResultDisplayer("Selected person",
"vnd.android.cursor.item/person"));
((Button)findViewById(R.id.pick_phone)).setOnClickListener(
new ResultDisplayer("Selected phone",
ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE));
((Button)findViewById(R.id.pick_address)).setOnClickListener(
new ResultDisplayer("Selected address",
ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE));
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (data != null) {
Uri uri = data.getData();
if (uri != null) {
Cursor c = null;
try {
c = getContentResolver().query(uri, new String[] { BaseColumns._ID },
null, null, null);
if (c != null && c.moveToFirst()) {
int id = c.getInt(0);
if (mToast != null) {
mToast.cancel();
}
String txt = mPendingResult.mMsg + ":\n" + uri + "\nid: " + id;
mToast = Toast.makeText(this, txt, Toast.LENGTH_LONG);
mToast.show();
}
} finally {
if (c != null) {
c.close();
}
}
}
}
}
}
//main.xml
android:gravity="center_horizontal"
android:layout_width="match_parent" android:layout_height="match_parent">
android:layout_width="match_parent" android:layout_height="wrap_content"
android:layout_weight="0"
android:paddingBottom="4dip"
android:text="pick_contact_msg"/>
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="pick_contact">
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="pick_person">
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="pick_phone">
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="pick_address">