android 发短信 调到联系人
原文找不到了。看了别人的一些。自己加了一点。做一个代码备份。自己看就可以了。先上一下图吧。看看一效果。
通过上边选择联系人。把选择过的联系显示到EditView 中。而发送短信时。可以获取联系人的电话号码。
发短信的的类SendmessageActivity.java
package com.hkrt.action;
import java.util.List;
import android.app.Activity;
import android.app.PendingIntent;
import android.content.ContentResolver;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class SendmessageActivity extends Activity {
private EditText editNum;
private EditText editContext;
private String phoneNum;
private int LIANXR=10;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
editNum =(EditText)this.findViewById(R.id.input_num);
editContext =(EditText)this.findViewById(R.id.input_content);
Button button =(Button)this.findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// String phoneNum = editNum.getText().toString();
String context = editContext.getText().toString();
SmsManager sms = SmsManager.getDefault();//发送信息的管理器
PendingIntent sentIntent = PendingIntent.getBroadcast(SendmessageActivity.this, 0, new Intent(), 0);//PendingIntent也是一个意图
//把短信内容进行每70个字节分割
List<String> conts= sms.divideMessage(context);
for(String str:conts){
sms.sendTextMessage(phoneNum, null, str, sentIntent, null);
}
//信息发送完后提示
Toast.makeText(SendmessageActivity.this, "短信发送完成", Toast.LENGTH_LONG).show();
}
});
Button btnContact = (Button)this.findViewById(R.id.btnContact);
btnContact.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(intent, LIANXR);
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
ContentResolver resol = getContentResolver();
if (resultCode == Activity.RESULT_OK) {
String name;
Uri contactData = data.getData();
Cursor c = managedQuery(contactData, null, null, null, null);
c.moveToFirst();
name = c.getString(c.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
editNum.setText(name);
// 取得联系人id,每个条目都有一个唯一的id(主键)
String contactId = c.getString(c.getColumnIndex(ContactsContract.Contacts._ID));
// 取得联系人的号码
Cursor phone = resol.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = " + contactId, null, null);
while (phone.moveToNext()) {
phoneNum = phone.getString(phone.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
System.out.println("phonum:"+phoneNum);
}
}
}
}main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello"
/>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/input_num"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="contact"
android:id="@+id/btnContact"
/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/input_context"
/>
<EditText
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:id="@+id/input_content"
android:minLines="3"
android:gravity="top"
/>
<Button
android:text="@string/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/button"
/>
</LinearLayout>
调用联系人ContactPick.java
package com.hkrt.action;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
import android.widget.AdapterView.OnItemClickListener;
public class ContactPick extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Intent orgIntent = getIntent();
Uri queryUri = orgIntent.getData();
final Cursor c = managedQuery(queryUri,null,null,null,null);
String[] fromColumns = new String[] { ContactsContract.Contacts.DISPLAY_NAME };
int[] toLayoutIDs = new int[] { R.id.itemTextView };
SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,R.layout.listitemlayout, c, fromColumns, toLayoutIDs);
ListView lv = (ListView) findViewById(R.id.contactListView);
lv.setAdapter(adapter);
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int pos,long id) {
c.moveToPosition(pos);
int rowId = c.getInt(c.getColumnIndexOrThrow(ContactsContract.Contacts._ID));
Uri outURI = Uri.parse(ContactsContract.Contacts.CONTENT_URI .toString()+ rowId);
Intent outData = new Intent();
outData.setData(outURI);
setResult(Activity.RESULT_OK, outData);
finish();
}
});
}
}
对应的两个xml .contact.xml 和listitemlayout.xml
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ListView android:id="@+id/contactListView" android:layout_width="fill_parent" android:layout_height="wrap_content" /> </LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/itemTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="10px"
android:textSize="16px"
android:textColor="#FFF" />
</LinearLayout>AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.hkrt.action"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<application android:icon="@drawable/send" android:label="@string/app_name">
<uses-library android:name="android.test.runner" />
<activity android:name=".SendmessageActivity" android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".ContactPick" android:label="@string/app_name">
<action android:name="android.intent.action.PICK" />
<category android:name="android.intent.category.DEFAULT" />
</activity>
</application>
<instrumentation android:name="android.test.InstrumentationTestRunner"
android:targetPackage="com.hkrt.action" android:label="Tests for My App" />
<uses-permission android:name="android.permission.SEND_SMS"/>
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
</manifest>
demo 目录图：
