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2014/10/16 ¤W¤È 08:15:56
android Programming Glossary: initialpositionAndroid Fragment Pager and Custom Page Indicator( ViewPagerIndicator created by Jake Wharton) http://stackoverflow.com/questions/14433281/android-fragment-pager-and-custom-page-indicator-viewpagerindicator-created-by @Override public void setViewPager ViewPager view int initialPosition setViewPager view setCurrentItem initialPosition @Override public.. view int initialPosition setViewPager view setCurrentItem initialPosition @Override public void setCurrentItem int item if mViewPager.. ViewPager view void setViewPager ViewPager view int initialPosition void setCurrentItem int item void setOnPageChangeListener ViewPager.OnPageChangeListener..
Android: Detect when ScrollView stops scrolling http://stackoverflow.com/questions/8181828/android-detect-when-scrollview-stops-scrolling ScrollView private Runnable scrollerTask private int initialPosition private int newCheck 100 private static final String TAG MyScrollView.. Runnable public void run int newPosition getScrollY if initialPosition newPosition 0 has stopped if onScrollStoppedListener null .. null onScrollStoppedListener.onScrollStopped else initialPosition getScrollY MyScrollView.this.postDelayed scrollerTask newCheck..
Android Fragment Pager and Custom Page Indicator( ViewPagerIndicator created by Jake Wharton) http://stackoverflow.com/questions/14433281/android-fragment-pager-and-custom-page-indicator-viewpagerindicator-created-by mViewPager.setOnPageChangeListener this notifyDataSetChanged @Override public void setViewPager ViewPager view int initialPosition setViewPager view setCurrentItem initialPosition @Override public void setCurrentItem int item if mViewPager null throw.. @Override public void setViewPager ViewPager view int initialPosition setViewPager view setCurrentItem initialPosition @Override public void setCurrentItem int item if mViewPager null throw new IllegalStateException ViewPager has not been.. extends ViewPager.OnPageChangeListener void setViewPager ViewPager view void setViewPager ViewPager view int initialPosition void setCurrentItem int item void setOnPageChangeListener ViewPager.OnPageChangeListener listener void notifyDataSetChanged..
Android: Detect when ScrollView stops scrolling http://stackoverflow.com/questions/8181828/android-detect-when-scrollview-stops-scrolling See code below working solution public class MyScrollView extends ScrollView private Runnable scrollerTask private int initialPosition private int newCheck 100 private static final String TAG MyScrollView public interface OnScrollStoppedListener void onScrollStopped.. AttributeSet attrs super context attrs scrollerTask new Runnable public void run int newPosition getScrollY if initialPosition newPosition 0 has stopped if onScrollStoppedListener null onScrollStoppedListener.onScrollStopped else initialPosition.. newPosition 0 has stopped if onScrollStoppedListener null onScrollStoppedListener.onScrollStopped else initialPosition getScrollY MyScrollView.this.postDelayed scrollerTask newCheck public void setOnScrollStoppedListener MyScrollView.OnScrollStoppedListener..
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