打电话发短信demo

复制代码 代码如下:

public class MainActivity extends Activity {

EditText mPhoneNum,mMessage;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

mPhoneNum=(EditText) findViewById(R.id.editText1);

mMessage=(EditText) findViewById(R.id.editText2);

}

public void onClick(View v) {

int id = v.getId();

String phoneNo = mPhoneNum.getText().toString();

//呼叫

if(id == R.id.button1){

Intent i = new Intent();

//设置动作名称

i.setAction("android.intent.action.CALL");

//设置意图数据

i.setData(Uri.parse("tel:" + phoneNo));

//开始活动

startActivity(i);

}

//发短信

else if(id == R.id.button2){

String smsContent = mMessage.getText().toString();

//得到默认的短信管理器

SmsManager sm = SmsManager.getDefault();

sm.sendTextMessage(phoneNo, null, smsContent, null, null);

//提示用户信息,临时性通知

Toast toast = Toast.makeText(MainActivity.this, "发送完成", Toast.LENGTH_LONG);

toast.setGravity(Gravity.TOP|Gravity.RIGHT, 50, 100);

toast.show();

}

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.activity_main, menu);

return true;

}

}

布局代码:

复制代码 代码如下:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

tools:context=".MainActivity" >

<Button

android:id="@+id/button1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_alignParentTop="true"

android:onClick="onClick"

android:text="打电话" />

<Button

android:id="@+id/button2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentTop="true"

android:layout_toRightOf="@+id/button1"

android:onClick="onClick"

android:text="发短信" />

<EditText

android:id="@+id/editText1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/button1"

android:ems="10"

android:hint="请输入电话号码"

android:inputType="number" >

<requestFocus />

</EditText>

<EditText

android:id="@+id/editText2"

android:layout_width="wrap_content"

android:layout_height="100dip"

android:layout_alignParentLeft="true"

android:layout_below="@+id/editText1"

android:hint="请输入短信内容"

android:ems="10" />

</RelativeLayout>