摘要：
/** * 查询系统是否安装packageName的apk */ public static boolean isInstallApk(Context context, String packageName) { PackageManager packageManager = context.getPackageManager(); java.util.List<PackageInfo> apps = new ArrayList<PackageInfo>(); apps = packageManager.getInstalledPackage... 阅读全文
posted @ 2012-07-11 10:50
vizhen
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