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2014/10/16 ¤W¤È 08:17:12
android Programming Glossary: keventHow to stop scrolling in a Gallery Widget? http://stackoverflow.com/questions/2373617/how-to-stop-scrolling-in-a-gallery-widget e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT.. kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent.. KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent KeyEvent.KEYCODE_DPAD_RIGHT onKeyDown kEvent null return true..
Creating a custom Gallery - overriding onFling http://stackoverflow.com/questions/4582123/creating-a-custom-gallery-overriding-onfling e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT.. kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent.. KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent KeyEvent.KEYCODE_DPAD_RIGHT onKeyDown kEvent null return true..
How to stop scrolling in a Gallery Widget? http://stackoverflow.com/questions/2373617/how-to-stop-scrolling-in-a-gallery-widget e2.getX e1.getX @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent.. e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent KeyEvent.KEYCODE_DPAD_RIGHT onKeyDown kEvent null return..
Creating a custom Gallery - overriding onFling http://stackoverflow.com/questions/4582123/creating-a-custom-gallery-overriding-onfling e2.getX e1.getX @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent.. e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent KeyEvent.KEYCODE_DPAD_RIGHT onKeyDown kEvent null return.. if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right kEvent KeyEvent.KEYCODE_DPAD_RIGHT onKeyDown kEvent null return true main.java package com.gallerytest import android.app.Activity..
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