PackageInstaller.STATUS_FAILURE_INVALID;caseINSTALL_FAILED_OLDER_SDK:returnPackageInstaller.STATUS_FAILURE_INCOMPATIBLE;caseINSTALL_FAILED_CONFLICTING_PROVIDER:returnPackageInstaller.STATUS_FAILURE_CONFLICT;caseINSTALL_FAILED_NEWER_SDK:returnPackageInstaller.STATUS_FAILURE_INCOMPATIBLE;caseINSTALL_FAILED_TEST_ONLY:return...