Djek-Grif questions

Djek-Grif answers

• Webview: block JavaScript popups
• App not installed
• Extending AlertDialogs in Android (where to find examples, how to get title and buttons)
• Gson toJson(), weird behavior (produce empty json)
• How to check if my application is set default or not in android?
• notifyItemInserted() not working as I was expecting
• Pictures with Camera2 API are really dark
• Handling certificate errors in Android Webview and clearing the certificate peferences
• How to customize the width and height when show an Activity as a Dialog
• How to clear focus for EditText?