Android 获取AndroidManifest.xml文件versionCode，versionName属性

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Android 获取AndroidManifest.xml文件versionCode，versionName属性 

String pName = "cn.nedu.math.ninebox"; try { PackageInfo pinfo = getPackageManager().getPackageInfo(pName, PackageManager.GET_CONFIGURATIONS); String versionCode = pinfo.versionName; Strint versionName = pinfo.versionCode; } catch (NameNotFoundException e) { }
AndroidManifest.xml文件如下 

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="cn.nedu.math.ninebox" android:versionCode="1" android:versionName="1.0"> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".NineBox" 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-sdk android:minSdkVersion="3" /> </manifest>