Adds checkstyle to CI (#7442)

* adds checkstyle to CI

* fixed gradlew path

* resolved testapp checkstyle violations

* added back mapboxMap variable for test

* checkstyle annotations

* checkstyle SDK round 1

* maps package checkstyle

* rest of SDK checkstyle

* checkstyle gesture library

* checkstyle test

* finished rest of test checkstyle

* resolved all checkstyle errors

* fixed class name

* removed old test file

* fixed camera postion test

* fixed native crash

1 files changed, 43 insertions, 40 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegionError.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegionError.java
index e7a57379c5..60c4a8661c 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegionError.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegionError.java
@@ -10,44 +10,47 @@ import java.lang.annotation.RetentionPolicy;
  */
 public class OfflineRegionError {
 
-    /**
-     * Error code, as a string, self-explanatory.
-     */
-    @StringDef({REASON_SUCCESS, REASON_NOT_FOUND, REASON_SERVER, REASON_CONNECTION, REASON_OTHER})
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface ErrorReason {}
-
-    public static final String REASON_SUCCESS = "REASON_SUCCESS";
-    public static final String REASON_NOT_FOUND = "REASON_NOT_FOUND";
-    public static final String REASON_SERVER = "REASON_SERVER";
-    public static final String REASON_CONNECTION = "REASON_CONNECTION";
-    public static final String REASON_OTHER = "REASON_OTHER";
-
-    private @ErrorReason String reason;
-
-    /**
-    /* An error message from the request handler, e.g. a server message or a system message
-    /* informing the user about the reason for the failure.
-     */
-    private String message;
-
-    /*
-     * Constructors
-     */
-
-    private OfflineRegionError() {
-        // For JNI use only
-    }
-
-    /*
-     * Getters
-     */
-
-    public @ErrorReason String getReason() {
-        return reason;
-    }
-
-    public String getMessage() {
-        return message;
-    }
+  /**
+   * Error code, as a string, self-explanatory.
+   */
+  @StringDef( {REASON_SUCCESS, REASON_NOT_FOUND, REASON_SERVER, REASON_CONNECTION, REASON_OTHER})
+  @Retention(RetentionPolicy.SOURCE)
+  public @interface ErrorReason {
+  }
+
+  public static final String REASON_SUCCESS = "REASON_SUCCESS";
+  public static final String REASON_NOT_FOUND = "REASON_NOT_FOUND";
+  public static final String REASON_SERVER = "REASON_SERVER";
+  public static final String REASON_CONNECTION = "REASON_CONNECTION";
+  public static final String REASON_OTHER = "REASON_OTHER";
+
+  @ErrorReason
+  private String reason;
+
+  /**
+   * /* An error message from the request handler, e.g. a server message or a system message
+   * /* informing the user about the reason for the failure.
+   */
+  private String message;
+
+  /*
+   * Constructors
+   */
+
+  private OfflineRegionError() {
+    // For JNI use only
+  }
+
+  /*
+   * Getters
+   */
+
+  @ErrorReason
+  public String getReason() {
+    return reason;
+  }
+
+  public String getMessage() {
+    return message;
+  }
 }