level 7
let app_name = "微信"; // "WeChat"
toastLog(getVerName(app.getPackageName(app_name)));
function getVerName(package_name) {
let pkgs = context.getPackageManager().getInstalledPackages(0).toArray();
for (let i in pkgs) {
if (pkgs[i].packageName.toString() === package_name) return pkgs[i].versionName;
}
}
2019年04月20日 05点04分