實現原理：調用系統短信發送功能，需要注意如果短信內容非常多需要對短信內容進行拆分，拆分後存到集合裏，對短信內容多條發送
佈局界面：以線性佈局爲主，裏面有TextView,EditText,Button
具體代碼：
public class MainActivity extends Activity implements OnClickListener{
private Button send;
private EditText number;
private EditText content;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
number=(EditText) this.findViewById(R.id.number);
content=(EditText) this.findViewById(R.id.content);
send=(Button) this.findViewById(R.id.send);
send.setOnClickListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.send:
String phoneNumber=number.getText().toString().trim();
String phoneContent=content.getText().toString().trim();
SmsManager manager=SmsManager.getDefault();
ArrayList<String> texts=manager.divideMessage(phoneContent);
for(String text : texts){
manager.sendTextMessage(phoneNumber, null, text, null, null);
}
Toast.makeText(MainActivity.this, "發送成功", Toast.LENGTH_SHORT).show();
break;
}
}
}
佈局界面：
<LinearLayout 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"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/number" />
<EditText
android:id="@+id/number"
android:layout_width="fill_parent"
android:hint="@string/number"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/content" />
<EditText
android:id="@+id/content"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/content"
android:minLines="3"/>
<Button
android:id="@+id/send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/send"/>
</LinearLayout>
下載地址：
http://download.csdn.net/detail/u010074054/8468045