Question

我必须开发five to six horizontal滚动view，在此滚动image使用adapter添加动态。

功能
1）图像可以将一个滚动视图拖放到另一个

2）图像可以将一个水平滚动移动到另一个视图

3）可以选择/取消选择图像

4）with all version

我正在使用此library，但有时滚动不是那么顺利（切碎）

Answer 1

检查此链接可能对您有用。
1）Insert a view dynamically in a HorizontalScrollView in Android
2）http://android-er.blogspot.in/2012/07/implement-gallery-like.html
3）Horizontal ListView like Google Catalogs

Answer 2

使用此代码，您可以通过编程方式将android控件添加到linearlayout，并通过xml将Horizontal Scrollview添加到Linear Layout 您将获得水平列表视图。

//My coding here.
String[] name={"PRASHANT","PRASHANT","PRASHANT","PRASHANT","PRASHANT","PRASHANT","PRASHANT"} ;

myLInearLayoutmain =(LinearLayout) findViewById(R.id.linearLayoutmain);



for(int i =0;i<6;i++)
{
    LinearLayout li=new LinearLayout(getApplicationContext());
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
    li.setOrientation(LinearLayout.VERTICAL);
    LinearLayout.LayoutParams params1 = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);

    LinearLayout.LayoutParams paramsnew = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);


    params1.setMargins(30, 20, 30, 0);
    //add textView
    valueTV = new TextView(this);
    valueTV.setText(""+name[i]);
    valueTV.setId(5);
    valueTV.setLayoutParams(paramsnew);
    valueTV.setGravity(Gravity.CENTER);

    // adding Button to linear
    valueB = new Button(this);
    valueB.setText(""+name[i]);
    valueB.setId(i);
    valueB.setLayoutParams(params);
    valueB.setOnClickListener(this);
    valueB.setGravity(Gravity.CENTER);

    // adding Imageto linear
    img = new ImageView(this);
    img.setImageResource(R.drawable.ic_launcher);
    img.setLayoutParams(paramsnew);


    //add the textView and the Button to LinearLayout
    li.addView(valueTV);
    li.addView(valueB);
    li.addView(img);

    li.setLayoutParams(params1);
    myLInearLayoutmain.addView(li);
}

如何使用水平scrollview / listview添加动态图像

2 个答案: