Small pieces of code that can be copy/paste-ed on your project

Android Vibrate on Click

Snippets, Tutorial
If you want to make the phone to vibrate when you click on a button from your application: 1. You have to declare in your AndroidManifest.xml the permission: <uses-permission android:name="android.permission.VIBRATE"/>…

Android: PreferenceActivity Custom Title

Snippets, Solutions
If you want to make a custom title in a class that extends PreferenceActivity you must put requestWindowFeature(Window.FEATURE_CUSTOM_TITLE); BEFORE super.onCreate(savedInstanceState); Otherwise you will get a Force Close

Android How To Make an AlertDialog

Snippets, Tutorial
To make an AlertDialog you have to write this code: AlertDialog.Builder alertDelete = new AlertDialog.Builder(ListsActivity.this); //HERE YOU WILL WRITE THE MESSAGE YOU WANT alertDelete.setMessage(R.string.delete_confirm); //HERE IS THE POSITIVE BUTTON. YOU…
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