Use SNAPSHOT version; remove .idea folder

Signed-off-by: Paul Dubs <paul.dubs@gmail.com>

Author: treo

android-examples/.idea/codeStyles/Project.xml

@@ -8,3 +8,18 @@ The build configuration for Android can be found in [app/build.gradle](./app/bui
 
 [Go back](../README.md) to the main repository page to explore other features/functionality of the **Eclipse Deeplearning4J** ecosystem. File an issue [here](https://github.com/eclipse/deeplearning4j-examples/issues) to request new features.
 
+# Known Issues
+Due to an unfortunately timed change, the 1.0.0-beta7 release doesn't work well with most Android devices. For this reason, this example project uses the SNAPSHOT version.
+
+Again unfortunately, gradle has issues retrieving SNAPSHOT versions when combined with classifiers, which are used here to retrieve only the android specific backend dependencies.
+
+If you want to run this example locally, you will therefore need to have Maven installed in order to download those specific dependencies.
+
+Once you have installed Maven, you will need to run the following commands from the command line to download the correct android backend files:
+
+```
+mvn dependency:get -DremoteRepositories=snapshots::::https://oss.sonatype.org/content/repositories/snapshots -Dartifact=org.nd4j:nd4j-native:1.0.0-SNAPSHOT:jar:android-arm
+mvn dependency:get -DremoteRepositories=snapshots::::https://oss.sonatype.org/content/repositories/snapshots -Dartifact=org.nd4j:nd4j-native:1.0.0-SNAPSHOT:jar:android-arm64
+mvn dependency:get -DremoteRepositories=snapshots::::https://oss.sonatype.org/content/repositories/snapshots -Dartifact=org.nd4j:nd4j-native:1.0.0-SNAPSHOT:jar:android-x86
+mvn dependency:get -DremoteRepositories=snapshots::::https://oss.sonatype.org/content/repositories/snapshots -Dartifact=org.nd4j:nd4j-native:1.0.0-SNAPSHOT:jar:android-x86_64
+```

android-examples/.idea/dictionaries/rober.xml

@@ -27,7 +27,7 @@ android {
 }
 
 dependencies {
-    def dl4jVersion = '1.0.0-beta7'
+    def dl4jVersion = '1.0.0-SNAPSHOT'
     def openblasVersion = '0.3.9-1.5.3'
     def opencvVersion = '4.3.0-1.5.3'
     def leptonicaVersion = '1.79.0-1.5.3'
@@ -45,13 +45,14 @@ dependencies {
         exclude group: 'org.bytedeco', module: 'leptonica-platform'
         exclude group: 'org.bytedeco', module: 'hdf5-platform'
         exclude group: 'org.nd4j', module: 'nd4j-base64'
+        exclude group: 'org.nd4j', module: 'nd4j-api'
     }
 
     implementation  group: 'org.nd4j', name: 'nd4j-native', version: dl4jVersion
-    implementation  group: 'org.nd4j', name: 'nd4j-native', version: dl4jVersion, classifier: "android-arm"
-    implementation  group: 'org.nd4j', name: 'nd4j-native', version: dl4jVersion, classifier: "android-arm64"
-    implementation  group: 'org.nd4j', name: 'nd4j-native', version: dl4jVersion, classifier: "android-x86"
-    implementation  group: 'org.nd4j', name: 'nd4j-native', version: dl4jVersion, classifier: "android-x86_64"
+    implementation  group: 'org.nd4j', name: 'nd4j-native', version:  dl4jVersion, classifier: "android-arm"
+    implementation  group: 'org.nd4j', name: 'nd4j-native', version:  dl4jVersion, classifier: "android-arm64"
+    implementation  group: 'org.nd4j', name: 'nd4j-native', version:  dl4jVersion, classifier: "android-x86"
+    implementation  group: 'org.nd4j', name: 'nd4j-native', version:  dl4jVersion, classifier: "android-x86_64"
     implementation  group: 'org.bytedeco', name: 'openblas', version: openblasVersion
     implementation  group: 'org.bytedeco', name: 'openblas', version: openblasVersion, classifier: "android-arm"
     implementation  group: 'org.bytedeco', name: 'openblas', version: openblasVersion, classifier: "android-arm64"

android-examples/.idea/gradle.xml

@@ -20,7 +20,8 @@ allprojects {
     repositories {
         google()
         jcenter()
-
+        mavenLocal()
+        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
     }
 }