[android] - add pixel dimension annotation to public UiSettings methods

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/UiSettings.java

@@ -10,6 +10,7 @@ import android.os.Bundle;
 import android.support.annotation.ColorInt;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
+import android.support.annotation.Px;
 import android.support.annotation.UiThread;
 import android.support.v4.content.ContextCompat;
 import android.support.v4.content.res.ResourcesCompat;
@@ -344,7 +345,7 @@ public final class UiSettings {
   }
 
   /**
-   * Sets the margins of the compass view. Use this to change the distance of the compass from the
+   * Sets the margins of the compass view in pixels. Use this to change the distance of the compass from the
    * map view edge.
    *
    * @param left   The left margin in pixels.
@@ -353,42 +354,46 @@ public final class UiSettings {
    * @param bottom The bottom margin in pixels.
    */
   @UiThread
-  public void setCompassMargins(int left, int top, int right, int bottom) {
+  public void setCompassMargins(@Px int left, @Px int top, @Px int right, @Px int bottom) {
     setWidgetMargins(compassView, compassMargins, left, top, right, bottom);
   }
 
   /**
-   * Returns the left side margin of CompassView
+   * Returns the left side margin of CompassView in pixels.
    *
    * @return The left margin in pixels
    */
+  @Px
   public int getCompassMarginLeft() {
     return compassMargins[0];
   }
 
   /**
-   * Returns the top side margin of CompassView
+   * Returns the top side margin of CompassView in pixels.
    *
    * @return The top margin in pixels
    */
+  @Px
   public int getCompassMarginTop() {
     return compassMargins[1];
   }
 
   /**
-   * Returns the right side margin of CompassView
+   * Returns the right side margin of CompassView in pixels.
    *
    * @return The right margin in pixels
    */
+  @Px
   public int getCompassMarginRight() {
     return compassMargins[2];
   }
 
   /**
-   * Returns the bottom side margin of CompassView
+   * Returns the bottom side margin of CompassView in pixels.
    *
    * @return The bottom margin in pixels
    */
+  @Px
   public int getCompassMarginBottom() {
     return compassMargins[3];
   }
@@ -456,7 +461,7 @@ public final class UiSettings {
   }
 
   /**
-   * Sets the margins of the logo view. Use this to change the distance of the Mapbox logo from the
+   * Sets the margins of the logo view in pixels. Use this to change the distance of the Mapbox logo from the
    * map view edge.
    *
    * @param left   The left margin in pixels.
@@ -464,42 +469,46 @@ public final class UiSettings {
    * @param right  The right margin in pixels.
    * @param bottom The bottom margin in pixels.
    */
-  public void setLogoMargins(int left, int top, int right, int bottom) {
+  public void setLogoMargins(@Px int left, @Px int top, @Px int right, @Px int bottom) {
     setWidgetMargins(logoView, logoMargins, left, top, right, bottom);
   }
 
   /**
-   * Returns the left side margin of the logo
+   * Returns the left side margin of the logo in pixels.
    *
    * @return The left margin in pixels
    */
+  @Px
   public int getLogoMarginLeft() {
     return logoMargins[0];
   }
 
   /**
-   * Returns the top side margin of the logo
+   * Returns the top side margin of the logo in pixels.
    *
    * @return The top margin in pixels
    */
+  @Px
   public int getLogoMarginTop() {
     return logoMargins[1];
   }
 
   /**
-   * Returns the right side margin of the logo
+   * Returns the right side margin of the logo in pixels.
    *
    * @return The right margin in pixels
    */
+  @Px
   public int getLogoMarginRight() {
     return logoMargins[2];
   }
 
   /**
-   * Returns the bottom side margin of the logo
+   * Returns the bottom side margin of the logo in pixels.
    *
    * @return The bottom margin in pixels
    */
+  @Px
   public int getLogoMarginBottom() {
     return logoMargins[3];
   }
@@ -570,14 +579,14 @@ public final class UiSettings {
   }
 
   /**
-   * Sets the margins of the attribution view.
+   * Sets the margins of the attribution view in pixels.
    *
    * @param left   The left margin in pixels.
    * @param top    The top margin in pixels.
    * @param right  The right margin in pixels.
    * @param bottom The bottom margin in pixels.
    */
-  public void setAttributionMargins(int left, int top, int right, int bottom) {
+  public void setAttributionMargins(@Px int left, @Px int top, @Px int right, @Px int bottom) {
     setWidgetMargins(attributionsView, attributionsMargins, left, top, right, bottom);
   }
 
@@ -599,37 +608,41 @@ public final class UiSettings {
   }
 
   /**
-   * Returns the left side margin of the attribution view.
+   * Returns the left side margin of the attribution view in pixels.
    *
    * @return The left margin in pixels
    */
+  @Px
   public int getAttributionMarginLeft() {
     return attributionsMargins[0];
   }
 
   /**
-   * Returns the top side margin of the attribution view.
+   * Returns the top side margin of the attribution view in pixels.
    *
    * @return The top margin in pixels
    */
+  @Px
   public int getAttributionMarginTop() {
     return attributionsMargins[1];
   }
 
   /**
-   * Returns the right side margin of the attribution view.
+   * Returns the right side margin of the attribution view in pixels.
    *
    * @return The right margin in pixels
    */
+  @Px
   public int getAttributionMarginRight() {
     return attributionsMargins[2];
   }
 
   /**
-   * Returns the bottom side margin of the logo
+   * Returns the bottom side margin of the logo in pixels.
    *
    * @return The bottom margin in pixels
    */
+  @Px
   public int getAttributionMarginBottom() {
     return attributionsMargins[3];
   }