Android 删除 未接来电 通知
16lz
2021-01-23
@Override public void onWindowFocusChanged(boolean hasFocus) { super.onWindowFocusChanged(hasFocus); // Clear notifications only when window gains focus. This activity won't // immediately receive focus if the keyguard screen is above it. if (hasFocus) { try { ITelephony iTelephony = ITelephony.Stub.asInterface(ServiceManager.getService("phone")); if (iTelephony != null) { iTelephony.cancelMissedCallsNotification();//删除未接来电通知 } else { Log.w(TAG, "Telephony service is null, can't call " + "cancelMissedCallsNotification"); } } catch (RemoteException e) { Log.e(TAG, "Failed to clear missed calls notification due to remote exception"); } } } private void resetNewCallsFlag() {//修改数据库字段，使改条通话记录不是最新通知 防止机器重新启动后又有未接电话通知 // Mark all "new" missed calls as not new anymore StringBuilder where = new StringBuilder("type="); where.append(Calls.MISSED_TYPE); where.append(" AND new=1"); ContentValues values = new ContentValues(1); values.put(Calls.NEW, "0"); this.getContentResolver().update(Calls.CONTENT_URI, values, where.toString(), null); }
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