android 6.0以上電話監聽，未接來電處理

由於安卓6.0以後改變了系統API，對於敏感權限做了很多修改之前通過監聽系統廣播添加action 爲

android.intent.action.PHONE_STATE等方法已經不再實用，經過測試發現用aidl反射調用系統api可以

1、編寫一個類  extends PhoneStateListener

private static int lastCallState = TelephonyManager.CALL_STATE_IDLE;

    /**
     * 監聽來電狀態
     */
    public class PhoneCallListener extends PhoneStateListener {
        @Override
        public void onCallStateChanged(int currentCallState, String incomingNumber) {

            if (currentCallState == TelephonyManager.CALL_STATE_IDLE) {// 空閒
//TODO
            } else if (currentCallState == TelephonyManager.CALL_STATE_RINGING) {// 響鈴
//TODO
            } else if (currentCallState == TelephonyManager.CALL_STATE_OFFHOOK) {// 接聽
//TODO
            }
            //未接來電數量統計
            if (lastCallState == TelephonyManager.CALL_STATE_RINGING &&
                    currentCallState == TelephonyManager.CALL_STATE_IDLE) {
                Log.i("test", "onReceive: " + readMissCall());
            }
            lastCallState = currentCallState;
            super.onCallStateChanged(currentCallState, incomingNumber);
        }
    }

    private int readMissCall() {
        int result = 0;
        if (ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_CALL_LOG) != PackageManager.PERMISSION_GRANTED) {
            return -1;
        }
        Cursor cursor = MainActivity.this.getContentResolver().query(CallLog.Calls.CONTENT_URI, new String[]{
                CallLog.Calls.TYPE
        }, " type=? and new=?", new String[]{
                CallLog.Calls.MISSED_TYPE + "", "1"
        }, "date desc");

        if (cursor != null) {
            result = cursor.getCount();
            cursor.close();
        }
        return result;
    }

 

2、獲取TelephonyManager，添加Listener

private PhoneCallListener callListener;
telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
callListener = new PhoneCallListener();
telephonyManager.listen(callListener, PhoneStateListener.LISTEN_CALL_STATE);

 

 

擴展：

可以實現自動拒接電話，黑名單功能

需要用aidl 

按照系統iTelephony.aidl文件的路徑，新建一個相同文件，其接口內方法只需要寫endCall()，注意路徑必須要完全相同：

package com.android.internal.telephony;

interface ITelephony {

   boolean endCall();

}

 public static void endPhone(Context context) {
        TelephonyManager telephonyManager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
        Method method = null;
        try {
            method = TelephonyManager.class.getDeclaredMethod("getITelephony");
            method.setAccessible(true);
            ITelephony telephony = (ITelephony) method.invoke(telephonyManager);
            telephony.endCall();
        } catch (NoSuchMethodException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (RemoteException e) {
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            e.printStackTrace();
        }
    }

電話響起時候調用 endPhone