2
难道有人已经成功实施ViewPager其滚动水平和垂直?
我知道Directional ViewPager,当我使用它它给
<i>31 12:11:29.954: E/AndroidRuntime(14670): java.lang.NoClassDefFoundError: com.directionalviewpager.DirectionalViewPager$DataSetObserver
10-31 12:11:29.954: E/AndroidRuntime(14670): at com.directionalviewpager.DirectionalViewPager.setAdapter(DirectionalViewPager.java:164)</i>
线无164:mObserver =新DataSetObserver();
public void setAdapter(PagerAdapter adapter) {
if (mAdapter != null) {
VerticalViewPagerCompat.setDataSetObserver(mAdapter, null);
}
mAdapter = adapter;
if (mAdapter != null) {
if (mObserver == null) {
mObserver = new DataSetObserver();
}
VerticalViewPagerCompat.setDataSetObserver(mAdapter, mObserver);
mPopulatePending = false;
if (mRestoredCurItem >= 0) {
mAdapter.restoreState(mRestoredAdapterState, mRestoredClassLoader);
setCurrentItemInternal(mRestoredCurItem, false, true);
mRestoredCurItem = -1;
mRestoredAdapterState = null;
mRestoredClassLoader = null;
} else {
populate();
}
}
}
感谢,
什么是DirectionaViewPager.java线164? –
@SatyenUdeshi请看我的编辑问题 – Nasrudeen