想了解Android获取apk程序签名信息代码示例的相关内容吗，在本文为您仔细讲解Android获取apk程序签名信息的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：Android,apk,签名信息，下面大家一起来学习吧。
这是获取apk包的签名信息
private String getSign(Context context) {
PackageManager pm = context.getPackageManager();
List<PackageInfo> apps = pm.getInstalledPackages(PackageManager.GET_SIGNATURES);
Iterator<PackageInfo> iter = apps.iterator();
while(iter.hasNext()) {
PackageInfo packageinfo = iter.next();
String packageName = packageinfo.packageName;
return packageinfo.signatures[0].toCharsString();
if (packageName.equals(instance.getPackageName())) {
MediaApplication.logD(DownloadApk.class, packageinfo.signatures[0].toCharsString());
return packageinfo.signatures[0].toCharsString();
}
}
return null;
}
