本文实例为大家分享了Android实现底部拖动查看图文详情的具体代码，供大家参考，具体内容如下
一、效果图
二、实现步骤
1.xml布局的实现/p
代码语言：javascript复制<ScrollView
android:id="@ id/mymyscrollview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_above="@ id/rejcdosjflk"
android:background="#ffffff"
android:scrollbars="none"
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="60dp"
android:orientation="vertical"
</LinearLayout
</ScrollView 2.activity的实现
代码语言：javascript复制private ScrollView mScrollView;
mScrollView = (ScrollView) findViewById(R.id.mymyscrollview);
//调用方法
mScrollView.setOnTouchListener(new TouchListenerImpl());
private int scrollY;
private int height;
private int scrollViewMeasuredHeight;
private class TouchListenerImpl implements View.OnTouchListener {
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
switch (motionEvent.getAction()) {
case MotionEvent.ACTION_DOWN:
break;
case MotionEvent.ACTION_MOVE:
scrollY = view.getScrollY();
height = view.getHeight();
scrollViewMeasuredHeight = mScrollView.getChildAt(0)
.getMeasuredHeight();
break;
case MotionEvent.ACTION_UP:
System.out.println("scrollY=" scrollY);
System.out.println("height=" height);
System.out.println("scrollViewMeasuredHeight="
scrollViewMeasuredHeight);
if (scrollY == 0) {
System.out.println("滑动到了顶端 view.getScrollY()=" scrollY);
} else if ((scrollY height) = scrollViewMeasuredHeight) {
Message msg = new Message();
msg.what = 0;
mHandlerht.sendMessage(msg);
} else {
System.out.println("滑动 height=" height);
}
// 复位
scrollY = 0;
height = 0;
scrollViewMeasuredHeight = 0;
break;
default:
break;
}
return false;
}
}
private Handler mHandlerht = new Handler() {
public void handleMessage(Message msg) {
switch (msg.what) {
case 0:
// 跳转
Intent intentcll = new Intent();
intentcll.setClass(BDDetialActivityCll.this,
CSProductDetailsCll.class);
intentcll.putExtra("product", ncspbean);
startActivity(intentcll);
break;
default:
break;
}
}
};以上就是本文的全部内容，希望对大家的学习有所帮助。
