2011-08-26 60 views

回答

4
try { 
    ComponentName comp = new ComponentName(this, [CURRENT_ACTIVITY].class); 
    PackageInfo pinfo = getPackageManager().getPackageInfo(comp.getPackageName(), 0); 

    int versionCode = pinfo.versionCode; 

} catch(android.content.pm.PackageManager.NameNotFoundException e) {} 

替换 “[CURRENT_ACTIVITY]” 与活动的实际名称。 (只是为了澄清哈哈)

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