how to play a video file in android
activity_main <? xml version = "1.0" encoding = "utf-8" ?> < LinearLayout xmlns:android = " http://schemas.android.com/apk/res/android " android:orientation = "vertical" android:layout_width = "fill_parent" android:layout_height = "fill_parent" > < TextView android:layout_width = "fill_parent" android:layout_height = "wrap_content" android:text = "@string/hello" /> < Button android:id = "@+id/playvideoplayer" android:layout_width = "fill_parent" android:layout_height = "wrap_content" android:text = "- PLAY Video -" /> ...