How to set int to Textview in Android Java You can’t directly set an int value to a string for textview or other. for example, see this int size = 100; textview.setText(size); The above code will not work, this will…
Android Development
Fix android studio adb is not recognized as an internal or external command
How to solve android studio terminal error ‘adb’ is not recognized as an internal or external command, operable program or batch file. In android studio, the terminal command is useful, you can use it to run commands. but sometimes, you…
How to Set a Progress Bar on Toolbar Actionbar in Android Java
A progress bar is useful to let your users know that the app is doing something in the background,loading a web page etc. a progress bar is a must have element in an android app where it is required. Without…
How to Enable Fading Edge in Text View in Android XML
How to Make text view Fade in Android Java Xml Fading edge can make your textview appear faded in the beginning or end of that TextView in android. You can use this xml code to enable fading edge for text…
Here is How to Fix cannot access ActivityCompatApi23 class file Error in Android Studio
How to Fix Error:(59, 8) error: cannot access ActivityCompatApi23 class file for android.support.v4.app.ActivityCompatApi23 not found For me, this was an uncommon error that occurred in the gradle settings of my new image search application, I believe this is some…
Here is How to Make Your Android Studio Run Faster
How to speed up slow android studio performance Android Studio is undeniably the #1 Android Development IDE software that is feature rich and comes with all the spanners and screw drivers you need for android development. sadly,many users are struggling…
Android Back Button Exit Dialogue in Java
Here is how to show an Exit Alert Dialogue in android java when user presses back button Exiting your app when a user pressing the back button without user permission may be a bad practice, it can cause the user…
How to set Progressbar Color Programmatically in Android Java
Change Android ProgressBar Color Programmatically in Java Changing the progress bar color in the xml can be a headache, because you will have to change values in styles and colors or the theme editor in android studio, so here is…
How to Fix Cannot resolve symbol ?attr/actionBarSize Android Java
How to solve Cannot resolve symbol ?attr/actionBarSize in android java It is not uncommon to show up this error in Android studio, this error is possibly associated with design library issues and is easy to fix, this can cause Inflate Exception…
How to Check if a View is Visible or not Visible in Android Java
Check visibility of a view in android java The code below checks if a view is visible or invisible in android using the java if statement, it is always a good practice to check the state of a view before…