监听电话的receiver片段

最新推荐文章于 2019-02-28 11:58:58 发布

原创最新推荐文章于 2019-02-28 11:58:58 发布 · 228 阅读

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本文介绍了一个用于监听电话状态变化的Android广播接收器实现。该接收器可以捕获呼入、呼出电话及电话状态的变化，并记录相关日志信息。通过TelephonyManager获取当前电话状态，区分不同电话状态进行相应处理。

public class PhoneStatReceiver extends BroadcastReceiver {

        boolean mIsComingCall = false;

        @Override
        public void onReceive(Context context, Intent intent) {
            Log.d(TAG,"onReceive():intent.getAction()="+intent.getAction());
            if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
                String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
                Log.i(TAG, "call OUT:" + phoneNumber);

            } else if (intent.getAction().equals("android.intent.action.PHONE_STATE")) {
                if(mGridLayer != null){
                    boolean mIsSlide = mGridLayer.inSlideShowMode();
                    Log.d(TAG,"onReceive():mIsSlide="+mIsSlide);
                    if(!mIsSlide){
                        return;
                    }
                }else{
                    return;
                }
                TelephonyManager tm = (TelephonyManager) context.getSystemService(Service.TELEPHONY_SERVICE);
                switch (tm.getCallState()) {
                    case TelephonyManager.CALL_STATE_RINGING:
                        mIsComingCall = true;
                        String incoming_number = intent.getStringExtra("incoming_number");
                        Log.i(TAG, "RINGING :" + incoming_number);
                        break;
                    case TelephonyManager.CALL_STATE_OFFHOOK:
                        if (mIsComingCall) {
                            Log.i(TAG, "incoming ACCEPT");
                            mHasPhoneCame = true;
                        }
                        break;

                    case TelephonyManager.CALL_STATE_IDLE:
                        if (mIsComingCall) {
                            Log.i(TAG, "incoming IDLE");
                            mHasPhoneCame = true;
                        }
                        break;
                }
            } else {
                Log.i(TAG, "onreceive else");
            }
        }
    }