@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn_another_one:
if (mGroup == 1) {
aiv_one.setDrawStr("苹果");
aiv_one.setBackgroundResource(R.drawable.apple);
aiv_two.setDrawStr("柚子");
aiv_two.setBackgroundResource(R.drawable.pineapple);
aiv_three.setDrawStr("香蕉");
aiv_three.setBackgroundResource(R.drawable.banana);
aiv_four.setDrawStr("菠萝");
aiv_four.setBackgroundResource(R.drawable.pineapple);
mGroup = 2;
} else {
aiv_one.setDrawStr("牛排");
aiv_one.setBackgroundResource(R.drawable.steak);
aiv_two.setDrawStr("海鲜");
aiv_two.setBackgroundResource(R.drawable.seafood);
aiv_three.setDrawStr("奶酪");
aiv_three.setBackgroundResource(R.drawable.cheese);
aiv_four.setDrawStr("烧烤");
aiv_four.setBackgroundResource(R.drawable.barbecue);
mGroup = 1;
}
break;
}
}
}
4.MainActivity的布局文件如下:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:custom="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="100dp"
android:layout_marginBottom="100dp"
android:orientation="vertical" >
<Button
android:id="@+id/btn_another_one"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="换一组" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal" >
<RelativeLayout
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="match_parent" >
<com.linuxidc.customviewsdemo.views.ArcImageView.ArcImageView
android:id="@+id/aiv_one"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/steak"
custom:drawStyle="RIGHT_BOTTOM"
custom:drawStr="牛排"
custom:arcAlpha="100"
custom:arcColor="@color/gray"
custom:textColor="@color/black"
custom:textSize="20sp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="match_parent" >