Android之简易电话 & 短信
随便布局一下
<EditText
android:id="@+id/number"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="输入号码"
/>
<Button
android:id="@+id/call"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="拨打电话"
/>
<EditText
android:id="@+id/contain"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minLines="4"
android:hint="输入内容"
/>
<Button
android:id="@+id/send"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="发送短信"
/>
声明下权限
<uses-permission android:name="android.permission.CALL_PHONE"/>
<uses-permission android:name="android.permission.SEND_SMS"/>
代码部分
public class MainActivity extends Activity
{
private Button callButton;
private EditText number;
private Button sendbButton;
private EditText contain;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
callButton = (Button) findViewById(R.id.call);
callButton.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
number = (EditText) findViewById(R.id.number);
String numString = number.getText().toString();
Intent intent = new Intent(Intent.ACTION_CALL);
intent.setData(Uri.parse("tel:" + numString));
startActivity(intent);
}
});
sendbButton = (Button) findViewById(R.id.send);
sendbButton.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
contain = (EditText) findViewById(R.id.contain);
String strString = contain.getText().toString();
number = (EditText) findViewById(R.id.number);
String numString = number.getText().toString();
SmsManager smsManager = SmsManager.getDefault();
//分割短信
ArrayList<String> texts = smsManager.divideMessage(strString);
//分别发送
for (String string : texts)
{
smsManager.sendTextMessage(numString, null, string, null,
null);
}
Toast.makeText(getApplication(), "发送成功", Toast.LENGTH_LONG)
.show();
}
});
}
}
更多相关文章
- android需要的访问权限（不断更新，希望大家多交流）
- Android控件布局属性大全
- Android之LinearLayout(线性布局)
- android 权限明细
- Android 布局加载源代码分析
- Android Permission denied 错误(附Android权限大全)
- Android UI布局
- android判断应用是否有某个权限