需要对Textview 的id进行获取,实现点击事件,当点击时把它隐藏
1. [代码]点击解锁,透明锁屏
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/images_beijing"
android:orientation="vertical" >
<TextView
android:id="@+id/imageview_inv"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#80000000"
android:gravity="center"
android:text="点击解锁"
android:textColor="#ffffff"
android:textStyle="bold"
/>
</LinearLayout>