恩，Activity里面什么都不用做，引入布局文件就行了。
最好看看效果图。
3、效果图
这里菜单块数比较多，大家可以自行修改运行。
ok，到此我们将FoldLayout与SlidingPaneLayout进行了整合，构造了这么个个性的侧滑。
最好还剩下与Drawerlayout的整合。
九、FoldDrawerLayout
1、实现
关于DrawerLayout的使用，与上面的SlidingPaneLayout类似，写写布局文件，引入Activity就好了。我们依然使用上述的方法2，去实现一个DrawerLayout的子类。
package com.zhy.view;
import android.content.Context;
import android.support.v4.view.GravityCompat;
import android.support.v4.view.ViewCompat;
import android.support.v4.widget.DrawerLayout;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
public class FoldDrawerLayout extends DrawerLayout
{
private static final String TAG = "DrawerFoldLayout";
public FoldDrawerLayout(Context context, AttributeSet attrs)
{
super(context, attrs);
}
@Override
protected void onAttachedToWindow()
{
super.onAttachedToWindow();
final int childCount = getChildCount();
for (int i = 0; i < childCount; i++)
{
final View child = getChildAt(i);
if (isDrawerView2(child))
{
Log.e(TAG, "at" + i);
FoldLayout foldlayout = new FoldLayout(
getContext());
//<span style="font-family: Arial, Helvetica, sans-serif;">foldlayout</span><span style="font-family: Arial, Helvetica, sans-serif;">.setAnchor(1);</span>
removeView(child);
foldlayout.addView(child);
ViewGroup.LayoutParams layPar = child.getLayoutParams();
addView(foldlayout, i, layPar);
}
}
setDrawerListener(new DrawerListener()
{
@Override
public void onDrawerStateChanged(int arg0)
{
// TODO Auto-generated method stub
}
@Override
public void onDrawerSlide(View drawerView, float slideOffset)
{
if (drawerView instanceof FoldLayout)
{
FoldLayout foldLayout = ((FoldLayout) drawerView);
Log.e(TAG, "slideOffset = " + slideOffset);
foldLayout.setFactor(slideOffset);
}
}
@Override
public void onDrawerOpened(View arg0)
{
}
@Override
public void onDrawerClosed(View arg0)
{
}
});
}
boolean isDrawerView2(View child)
{
final int gravity = ((LayoutParams) child.getLayoutParams()).gravity;
final int absGravity = GravityCompat.getAbsoluteGravity(gravity,
ViewCompat.getLayoutDirection(child));
return (absGravity & (Gravity.LEFT | Gravity.RIGHT)) != 0;
}
}
