自动接听与挂断调用关系如下
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1. 首先在启动apk初始界面的activity中,启动service服务,开始监听通话状态(InCallService)4 K ~+ W3 A! h
- //启动通话状态监听服务
- private void startCallListen() {
- Intent intent = new Intent(CallAndMessageEntranceActivity.this, InCallService.class);
- startService(intent);
- }
2. 在通话监听服务中,监听通话状态,当通话状态为CALL_STATE_RINGING时处理通话。
2 O1 y8 }% @& J, I" S- public class InCallService extends Service {
- private TelecomManager mTelecomManager;
- private TelephonyManager mTelephonymanager;
- MyPhoneStateListener mMyPhoneStateListener = new MyPhoneStateListener();
-
- @Override
- public void onCreate() {
- Log.e("InCallService", "onCreate()");
- super.onCreate();
-
- //获取电话服务
- mTelecomManager = (TelecomManager) getSystemService(Context.TELECOM_SERVICE);
- mTelephonymanager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
- }
-
- @Override
- public int onStartCommand(Intent intent, int flags, int startId) {
- if (mTelephonymanager == null) {
- mTelephonymanager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
- }
- mTelephonymanager.listen(mMyPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
- return super.onStartCommand(intent, flags, startId);
- }
-
- //监听通过话
- public class MyPhoneStateListener extends PhoneStateListener {
-
- @RequiresApi(api = Build.VERSION_CODES.P)
- @Override
- public void onCallStateChanged(int state, final String incomingNumber) {
- super.onCallStateChanged(state, incomingNumber);
- switch (state) {
- case TelephonyManager.CALL_STATE_IDLE:
- //通话空闲状态
- break;
- case TelephonyManager.CALL_STATE_RINGING:
- //通话来电状态
- try {
- Log.e("C_M_BlackCallService", "Monitor incoming calls");
- //拦截来电判断来电时黑名单or白名单
- splitWhiteAndBlack(incomingNumber);
- } catch (Exception e) {
- e.printStackTrace();
- }
- break;
- case TelephonyManager.CALL_STATE_OFFHOOK:
- //电话挂起状态
- break;
- }
-
- }
- }
- //incomingNumber:来电号码 依据来电号码判断黑白名单
- private void splitWhiteAndBlack(String incomingNumber) {
- //1.黑名单自动挂断
- mTelecomManager.endCall();
- //2.白名单自动接听
- mTelecomManager.acceptRingingCall();
- }
- @Override
- public void onDestroy() {
- super.onDestroy();
-
- }
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