获取当前应用的版本号:
private String getVersionName() throws Exception { // 获取packagemanager的实例 PackageManager packageManager = getPackageManager(); // getPackageName()是你当前类的包名,0代表是获取版本信息 PackageInfo packInfo = packageManager.getPackageInfo(getPackageName(),0); String version = packInfo.versionName; return version; }
获取当前系统的版本号:
textView.setText("Product Model: " + android.os.Build.MODEL + "," + android.os.Build.VERSION.SDK + "," + android.os.Build.VERSION.RELEASE);
或者
/* * * Build.VERSION_CODES 1 (0x00000001) Android 1.0 BASE 2 (0x00000002) Android 1.1 BASE_1_1 3 (0x00000003) Android 1.5 CUPCAKE 4 (0x00000004) Android 1.6 DONUT 5 (0x00000005) Android 2.0 ECLAIR 6 (0x00000006) Android 2.0.1 ECLAIR_0_1 7 (0x00000007) Android 2.1 ECLAIR_MR1 8 (0x00000008) Android 2.2 FROYO 9 (0x00000009) Android 2.3 GINGERBREAD 10 (0x0000000a) Android 2.3.3 GINGERBREAD_MR1 11 (0x0000000b) Android 3.0 HONEYCOMB 12 (0x0000000c) Android 3.1 HONEYCOMB_MR1 13 (0x0000000d) Android 3.2 HONEYCOMB_MR2 14 (0x0000000e) Android 4.0 ICE_CREAM_SANDWICH 15 (0x0000000f) Android 4.0.3 ICE_CREAM_SANDWICH_MR1 16 (0x00000010) Android 4.1 JELLY_BEAN 17 (0x00000011) Android 4.2 JELLY_BEAN_MR1 18 (0x00000012) Android 4.3 JELLY_BEAN_MR2 19 (0x00000013) Android 4.4 KITKAT */ /*获取当前系统的android版本号*/ int currentapiVersion = android.os.Build.VERSION.SDK_INT;
获取应用的当前版本号&获取当前android系统的版本号,布布扣,bubuko.com
原文:http://www.cnblogs.com/nick-zhang/p/3746056.html