Android-Solutions

Solution: In coolpad its not easy for delete my google account without my dataLoss.But its hard to find an option to delete the account in the phone. Steps: Goto your settings app and select accounts it will show you the accounts you synced with your device. Then long press the left option under your phone(square option under the display that we are using the closing of apps that are in background). Then it will show you remove the account.then select the option and delete the mail account from phone

Solution: First you have to install the mxplayer app in your phone. 1. Open MXplayer app 2. click the ... symbol that vertically aligned. 3. Select settings -> List and then scroll down and select check the option show hidden files and folders. 4. Close the mxplayer app and reopen.It will show you  .Statuses folder. open it and enjoy getting the status videos. 5. Once you seen the status then it will be appeared in your status folder.It will be automatically deleted within 24 hours.So no worries about the phone storage. 6.If you want to permenantly save the video then forward it to someone or use the file then it will not be deleted....Enjoy posting the status...

Solution: You can force the android to close the virtual keyboard. hideSoftInputFromWindow function to close the virtual keyboard Code: View myview = this . getCurrentFocus (); if (myview != null ) { InputMethodManager inm = ( InputMethodManager ) getSystemService ( Context . INPUT_METHOD_SERVICE ); inm . hideSoftInputFromWindow ( view . getWindowToken (), 0 ); }

Solution:   If you had a linear layout with two children then change all the child color without know their id. Code : for ( int i = 0 ; i < yourlayout . getChildCount (); i ++) { View v = layout . getChildAt ( i ); v . setBackgroundColor ( /* color you want*/ ); } }

The project was working Fine. But suddenly it throws the following error. app\build . gradle Error : Error : Failed to resolve : com . android . support : support - annotations : 27.0 . 1 Install Repository and sync project Error : Error : Failed to resolve : com . android . support : appcompat - v7 : 27.0 . 1 Install Repository and sync project Error : Error : Failed to resolve : com . android . support : customtabs : 27.0 . 1 Install Repository and sync project Error : Error : Failed to resolve : com . android . support : cardview - v7 : 27.0 . 1 Install Repository and sync project Error : Error : Failed to resolve : com . android . support : support - v4 : 27.0 . 1 Install Repository and sync project Error : Error : Failed to resolve : com . android . support : support - core - utils : 27.0 . 1 Install Repository and sync project Reason: It suddenly shows error because of Facebook has updated the SDK and removed suppor...