安卓开发公共代码库-Android代码

:fire: Android developers should collect the following utils README of Chinese API About Activity→ActivityUtils.java→Demo isActivityExists startActivity getLauncherActivity getTopActivity About App→AppUtils.java→Demo isInstallApp installApp installAppSilent uninstallApp uninstallAppSilent isAppRoot launchApp getAppPackageName getAppDetailsSettings getAppName getAppIcon getAppPath getAppVersionName getAppVersionCode isSystemApp isAppDebug getAppSignature getAppSignatureSHA1 isAppForegroun