Android基础应用之 HorizontalScrollView

Android基础应用之 HorizontalScrollView
/**
  *This sample shows how to use HorizontalScrollView
  *Edited by Kwanvin
  */


//XML code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:id="@+id/multiview_layout"
    android:background="#555555">
 <HorizontalScrollView
            android:id="@+id/horizontalScrollView1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:scrollbars="none"
            android:background="#555555"  >

            <LinearLayout
                android:id="@+id/LinearLayout1"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:orientation="horizontal" >

                <ImageButton
                    android:id="@+id/btn1"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="aaaa"
                    android:src="@drawable/icon1"
                    android:onClick="onClick_Event" />

                <ImageButton
                    android:id="@+id/btn2"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="bbbb"
                    android:src="@drawable/icon2"
                    android:onClick="onClick_Event" />

                <ImageButton
                   android:id="@+id/btn3"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="cccc"
                    android:src="@drawable/icon3"
                    android:onClick="onClick_Event" />
                 <ImageButton
                    android:id="@+id/btn4"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="dddd"
                    android:src="@drawable/icon4"
                    android:onClick="onClick_Event" />
                  <ImageButton
                    android:id="@+id/btn5"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="eeee"
                    android:src="@drawable/icon5"
                    android:onClick="onClick_Event" />
                   <ImageButton
                    android:id="@+id/btn6"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="ffff"
                    android:src="@drawable/icon6"
                    android:onClick="onClick_Event" />
                    <ImageButton
                    android:id="@+id/btn7"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="eeee"
                    android:src="@drawable/icon7"
                    android:onClick="onClick_Event" />
            </LinearLayout>

        </HorizontalScrollView>
</LinearLayout>

//java Code
public void onClick_Event(View view){
        final Context context = this;
        if(view.getId() == R.id.btn1){
                Log.d(TAG,"btn1");
        }
        else if(view.getId()==R.id.btn2){
             Log.d(TAG,"btn2");
        }
        else if(view.getId()==R.id.btn3){
             Log.d(TAG,"btn3");
        }
}