android.widget.ListView#smoothScrollToPosition ( )源码实例Demo

下面列出了android.widget.ListView#smoothScrollToPosition ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: edslite   文件: FileListViewFragmentBase.java
private void scrollList(int scrollPosition)
{
    if(scrollPosition > 0)
    {
        ListView lv = getListView();
        if(lv.getFirstVisiblePosition() == 0)
        {
            int num = lv.getCount();
            int sp = scrollPosition;
            if(scrollPosition >= num)
                sp = num - 1;
            if(sp >= 0)
                //lv.setSelection(sp);
                lv.smoothScrollToPosition(sp);
        }
    }
}
 
源代码2 项目: AirFree-Client   文件: TalkActivity.java
private void init() {
        iLanguage();
        sendMessage("talk", getIPAddress() + strJoinToChatroom);
        app = (ApplicationUtil) this.getApplication();
        tvShow = (TextView) findViewById(R.id.tv_show);
        tvShow.setText(strShow);
        btnBack = (Button) findViewById(R.id.btn_back);
        btnBack.setOnClickListener(this);
        btnSend = (Button) findViewById(R.id.btn_send);
        btnSend.setText(strSend);
        btnSend.setOnClickListener(this);
        etContent = (EditText) findViewById(R.id.et_content);
        lvTalk = (ListView) findViewById(R.id.lv_talk);
        lvTalk.setDividerHeight(0);
        adapter = new TalkAdapter(this, list);
        lvTalk.setAdapter(adapter);
        lvTalk.smoothScrollToPosition(adapter.getCount() - 1);
//        tHandler.post(tRunnable);
        mThreadClient = new Thread(tRunnable);
        mThreadClient.start();
    }
 
源代码3 项目: APDE   文件: EditorActivity.java
/**
 * Used internally to manage the "What's New" screen
 * 
 * @param adapter
 * @param items
 * @param more
 * @return whether or not more items can be added
 */
protected static boolean addWhatsNewItem(ListView list, ArrayAdapter<String> adapter, Stack<String> items, Button more, boolean fullScroll) {
	//Don't try if we're out of items
	if (items.empty()) {
		more.setVisibility(View.GONE);
		return false;
	}
	
	//Add another items
	adapter.add(items.pop());
	
	if (fullScroll) {
		//Scroll all the way down
		list.smoothScrollToPosition(adapter.getCount());
	}
	
	//Are there more items to add?
	if (items.empty()) {
		more.setVisibility(View.GONE);
		return false;
	} else {
		more.setVisibility(View.VISIBLE);
		return true;
	}
}
 
源代码4 项目: iBeebo   文件: Utility.java
public static void stopListViewScrollingAndScrollToTop(ListView listView) {
    Runnable runnable = JavaReflectionUtility.getValue(listView, "mFlingRunnable");
    listView.removeCallbacks(runnable);
    listView.setSelection(Math.min(listView.getFirstVisiblePosition(), 5));
    listView.smoothScrollToPosition(0);

}
 
源代码5 项目: Android-Next   文件: AutoScrollListView.java
public static void smoothScrollToPositionCompat(ListView listView,
                                                int position, int offset) {
    if (android.os.Build.VERSION.SDK_INT >= 11) {
        listView.smoothScrollToPositionFromTop(position, offset);
    }
    {
        int firstVisible = listView.getFirstVisiblePosition();
        int lastVisible = listView.getLastVisiblePosition();
        if (position < firstVisible)
            listView.smoothScrollToPosition(position);
        else
            listView.smoothScrollToPosition(position + lastVisible
                    - firstVisible - 2);
    }
}
 
源代码6 项目: iBeebo   文件: Utility.java
public static void stopListViewScrollingAndScrollToTop(ListView listView) {
    Runnable runnable = JavaReflectionUtility.getValue(listView, "mFlingRunnable");
    listView.removeCallbacks(runnable);
    listView.setSelection(Math.min(listView.getFirstVisiblePosition(), 5));
    listView.smoothScrollToPosition(0);

}