I have a seekbar for example: from 0 to 10. How can I make if I want to set seekbar to 5 as default position. So in this example seekbar should start from middle.
Use this one
android:progress="5"
Like "progress", it inherits some of it's attributes from ProgressBar. You find all the attributes at http://developer.android.com/reference/android/widget/SeekBar.html