<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="mar.android" android:versionCode="1" android:versionName="1.0"> <uses-sdk android:minSdkVersion="4" /> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".Download" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-permission android:name = "android.permission.INTERNET"/> <uses-permission android:name = "android.permission.WRITE_EXTERNAL_STORAGE"/></manifest>
得到當前SDCARD的位置
Environment.getExternalStorageDirectory()
訪問SDCARD的使用權限設定
<uses-permission android:name = "android.permission.WRITE_EXTERNAL_STORAGE"/>
進行網路APP開發時,各種xml配置一定要注意啊!!!不然就犯那種找半天的低級錯誤啦!!!