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path: root/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java
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Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java')
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java26
1 files changed, 16 insertions, 10 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java
index 1a9d3d300b..2493aa00e5 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/LatLngBoundsForCameraActivity.java
@@ -3,6 +3,7 @@ package com.mapbox.mapboxsdk.testapp.activity.maplayout;
import android.graphics.Color;
import android.os.Bundle;
import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.Menu;
@@ -76,25 +77,30 @@ public class LatLngBoundsForCameraActivity extends AppCompatActivity implements
case R.id.menu_action_cross_idl:
setupBounds(CROSS_IDL_BOUNDS);
return true;
+ case R.id.menu_action_reset:
+ setupBounds(null);
+ return true;
}
return super.onOptionsItemSelected(item);
}
- private void setupBounds(LatLngBounds bounds) {
+ private void setupBounds(@Nullable LatLngBounds bounds) {
mapboxMap.setLatLngBoundsForCameraTarget(bounds);
showBoundsArea(bounds);
}
- private void showBoundsArea(LatLngBounds bounds) {
+ private void showBoundsArea(@Nullable LatLngBounds bounds) {
mapboxMap.clear();
- PolygonOptions boundsArea = new PolygonOptions()
- .add(bounds.getNorthWest())
- .add(bounds.getNorthEast())
- .add(bounds.getSouthEast())
- .add(bounds.getSouthWest());
- boundsArea.alpha(0.25f);
- boundsArea.fillColor(Color.RED);
- mapboxMap.addPolygon(boundsArea);
+ if (bounds != null) {
+ PolygonOptions boundsArea = new PolygonOptions()
+ .add(bounds.getNorthWest())
+ .add(bounds.getNorthEast())
+ .add(bounds.getSouthEast())
+ .add(bounds.getSouthWest());
+ boundsArea.alpha(0.25f);
+ boundsArea.fillColor(Color.RED);
+ mapboxMap.addPolygon(boundsArea);
+ }
}
private void showCrosshair() {