[android] #2805 - Setting TiltActivity to test setPitch() directly. Adding FloatRange annotations to setTilt() and tilt() methods.

android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java

@@ -2,6 +2,7 @@ package com.mapbox.mapboxsdk.camera;
 
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.support.annotation.FloatRange;
 import com.mapbox.mapboxsdk.geometry.LatLng;
 
 public final class CameraPosition implements Parcelable {
@@ -146,6 +147,7 @@ public final class CameraPosition implements Parcelable {
          * @param tilt Tilt value
          * @return Builder
          */
+        @FloatRange(from = 0.0, to = 60.0)
         public Builder tilt(float tilt) {
             this.tilt = tilt;
             return this;

android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/views/MapView.java

@@ -1118,6 +1118,7 @@ public final class MapView extends FrameLayout {
      * Sets the Tilt in degrees of the MapView
      * @param pitch New tilt in degrees
      */
+    @FloatRange(from = 0.0, to = 60.0)
     public void setTilt(double pitch) {
         mNativeMapView.setPitch(pitch);
     }