Estava e estou tendo problemas em todas etapas da instalação e uso do cordova (tenho que usar o win7 ainda :/ ), consegui resolver todos até este ponto:
meu terminal:
D:\alura\cordova\garconapp\garconapp>cordova run android --device
Android Studio project detected
ANDROID_HOME=C:\Users\Luciano\AppData\Local\Android\sdk
JAVA_HOME=C:\Program Files\java\jdk1.8.0_151
studio
Subproject Path: CordovaLib
Subproject Path: app
publishNonDefault is deprecated and has no effect anymore. All variants are now
published.
The Task.leftShift(Closure) method has been deprecated and is scheduled to be re
moved in Gradle 5.0. Please use Task.doLast(Action) instead.
at build_64fd7bgmw05nrxn30n3p49vee.run(D:\alura\cordova\garconapp\garcon
app\platforms\android\app\build.gradle:143)
:CordovaLib:preBuild UP-TO-DATE
:CordovaLib:preDebugBuild UP-TO-DATE
:CordovaLib:compileDebugAidl UP-TO-DATE
:CordovaLib:compileDebugRenderscript UP-TO-DATE
:CordovaLib:checkDebugManifest UP-TO-DATE
:CordovaLib:generateDebugBuildConfig UP-TO-DATE
:CordovaLib:prepareLintJar UP-TO-DATE
:CordovaLib:generateDebugResValues UP-TO-DATE
:CordovaLib:generateDebugResources UP-TO-DATE
:CordovaLib:packageDebugResources UP-TO-DATE
:CordovaLib:platformAttrExtractor UP-TO-DATE
:CordovaLib:processDebugManifest UP-TO-DATE
:CordovaLib:processDebugResources UP-TO-DATE
:CordovaLib:generateDebugSources UP-TO-DATE
:CordovaLib:javaPreCompileDebug UP-TO-DATE
:CordovaLib:compileDebugJavaWithJavac UP-TO-DATE
:CordovaLib:processDebugJavaRes NO-SOURCE
:CordovaLib:transformClassesAndResourcesWithPrepareIntermediateJarsForDebug UP-T
O-DATE
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:compileDebugAidl UP-TO-DATE
:CordovaLib:packageDebugRenderscript NO-SOURCE
:app:compileDebugRenderscript UP-TO-DATE
:app:checkDebugManifest UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:prepareLintJar UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:createDebugCompatibleScreenManifests UP-TO-DATE
:app:processDebugManifest UP-TO-DATE
:app:splitsDiscoveryTaskDebug UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:javaPreCompileDebug UP-TO-DATE
:app:compileDebugJavaWithJavac UP-TO-DATE
:app:compileDebugNdk NO-SOURCE
:app:compileDebugSources UP-TO-DATE
:CordovaLib:mergeDebugShaders UP-TO-DATE
:CordovaLib:compileDebugShaders UP-TO-DATE
:CordovaLib:generateDebugAssets UP-TO-DATE
:CordovaLib:mergeDebugAssets UP-TO-DATE
:app:mergeDebugShaders UP-TO-DATE
:app:compileDebugShaders UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:extractTryWithResourcesSupportJarDebug UP-TO-DATE
:app:transformClassesWithStackFramesFixerForDebug UP-TO-DATE
:app:transformClassesWithDesugarForDebug UP-TO-DATE
:app:transformClassesWithDexBuilderForDebug UP-TO-DATE
:app:transformDexArchiveWithExternalLibsDexMergerForDebug UP-TO-DATE
:app:transformDexArchiveWithDexMergerForDebug UP-TO-DATE
:CordovaLib:compileDebugNdk NO-SOURCE
:CordovaLib:mergeDebugJniLibFolders UP-TO-DATE
:CordovaLib:transformNativeLibsWithMergeJniLibsForDebug UP-TO-DATE
:CordovaLib:transformNativeLibsWithIntermediateJniLibsForDebug UP-TO-DATE
:app:mergeDebugJniLibFolders UP-TO-DATE
:app:transformNativeLibsWithMergeJniLibsForDebug UP-TO-DATE
:app:processDebugJavaRes NO-SOURCE
:app:transformResourcesWithMergeJavaResForDebug UP-TO-DATE
:app:validateSigningDebug
:app:packageDebug UP-TO-DATE
:app:assembleDebug UP-TO-DATE
:app:cdvBuildDebug UP-TO-DATE
BUILD SUCCESSFUL in 1s
47 actionable tasks: 1 executed, 46 up-to-date
Built the following apk(s):
D:\alura\cordova\garconapp\garconapp\platforms\android\app\build\outputs
\apk\debug\app-debug.apk
ANDROID_HOME=C:\Users\Luciano\AppData\Local\Android\sdk
JAVA_HOME=C:\Program Files\java\jdk1.8.0_151
(node:932) UnhandledPromiseRejectionWarning: Unhandled promise rejection (reject
ion id: 1): CordovaError: Failed to deploy to device, no devices found.
(node:932) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprec
ated. In the future, promise rejections that are not handled will terminate the
Node.js process with a non-zero exit code.
Não sei se estou certo mas parece que o erro esta nesta linha:
(node:932) UnhandledPromiseRejectionWarning: Unhandled promise rejection (reject
ion id: 1): CordovaError: Failed to deploy to device, no devices found.
Meu dispositivo já está com o modo de depuração ativo... Se alguém souber o que pode ser obg :)