如何在Android设备中检测来电?
MainActivity
manifest
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.test_layout); } public class myPhoneStateChangeListener extends PhoneStateListener { @Override public void onCallStateChanged(int state, String incomingNumber) { super.onCallStateChanged(state, incomingNumber); if (state == TelephonyManager.CALL_STATE_RINGING) { String phoneNumber = incomingNumber; } } }}
繁华开满天机
相关分类