为什么我的拨号不能循环起来?
public class MainActivity extends ActionBarActivity {
private Button button;
private EditText phonenumber;
private boolean isCallEnded;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button=(Button) findViewById(R.id.button1);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
phonenumber=(EditText) findViewById(R.id.phonenumber);
String number=phonenumber.getText().toString();
Intent intent=new Intent();
intent.setAction("android.intent.action.CALL");
intent.setData(Uri.parse("tel:"+number));
startActivity(intent);
for (int i = 0; i < 10; i++) {
// 监听电话是否被挂断
TelephonyManager tmManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
tmManager.listen(new PhoneStateListener() {
@Override
public void onCallStateChanged(int state, String incomingNumber) {
if (state == TelephonyManager.CALL_STATE_IDLE && !isCallEnded) {
Toast.makeText(MainActivity.this, "已被挂断", Toast.LENGTH_SHORT).show();
System.out.println("已挂断");
isCallEnded = false;
}
}
}, PhoneStateListener.LISTEN_CALL_STATE);
}
}
});
}