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android之实现上下左右翻页效果

2024-10-25 06:27:02   207人阅读

如果实现上下或者左右翻页效果，我们借助下这个开源项目：https://github.com/openaphid/android-flip

Aphid FlipView是一个能够实现Flipboard翻页效果的UI组件。

下载完毕后导入到当前你的项目中，我们来下上下翻页的效果图：

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主文件：

 

 

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<span style="font-size:14px;">public class MainActivity extends Activity {
    private int[] image=new int[]{R.drawable.qd,R.drawable.qg,R.drawable.qw};
    private Context activity=this;
    protected FlipViewController flipViewController;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        flipViewController=new FlipViewController(activity);
        flipViewController.setAdapter(new baseAdapter());
        setContentView(flipViewController);
         
         
    }
    public class baseAdapter extends BaseAdapter{
 
        @Override
        public int getCount() {
            // TODO Auto-generated method stub
            return image.length;
        }
 
        @Override
        public Object getItem(int position) {
            // TODO Auto-generated method stub
            return position;
        }
 
        @Override
        public long getItemId(int position) {
            // TODO Auto-generated method stub
            return position;
        }
 
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            // TODO Auto-generated method stub
            if(convertView==null){
                convertView=new NumberTextVeiw(activity);
            }
            ((ImageView)(convertView.findViewById(R.id.tv_number))).setBackgroundResource(image[position]);
            return convertView;
        }
         
         
         
    }
    private class NumberTextVeiw extends LinearLayout{
        ViewHolder viewHolder;
        public NumberTextVeiw(Context context) {
            super(context);
            inflate(context, R.layout.text_number_view, this);
            viewHolder=new ViewHolder();
            viewHolder.tv_number=(ImageView)findViewById(R.id.tv_number);
        }
    }
    private class ViewHolder {
        public ImageView tv_number;
 
    }
 
     
}</span>


以上是实现上下翻页效果的代码，如果想实现左右翻页只需更改一处代码即可：

 

 

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<span style="font-size:14px;">flipViewController=new FlipViewController(activity);</span>

更改为：

 

 

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<span style="font-size:14px;">flipViewController=new FlipViewController(this, FlipViewController.HORIZONTAL);</span>


转载请注明出处：http://blog.csdn.net/hai_qing_xu_kong/article/details/42215085 情绪控_

 

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android之实现上下左右翻页效果


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