Android代码安卓开发公共代码库

:fire:AndroiddevelopersshouldcollectthefollowingutilsREADMEofChineseAPIAboutActivity→ActivityUtils.java→DemoisActivityExistsstartActivitygetLauncherActivitygetTopActivityAboutApp→AppUtils.java→DemoisInstallAppinstallAppinstallAppSilentuninstallAppuninstallAppSilentisAppRootlaunchAppgetAppPackageNam