界面效果(无法把预览给截屏下来滴):
权限设置少不了:
<manifest xmlns:android=“/apk/res/android”
package=“com.wwj.finger”
android:versionCode=“1”
android:versionName=“1.0” >
<uses-sdk
android:minSdkVersion=“4”
android:targetSdkVersion=“15” />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main"
<activity
android:name=".ShowPicActivity"
android:label="@string/app_name"
android:t