Maintain spinner state on screen rotation in line styling demos

Change-Id: Ide8749b1061890316651fbb32dfbc435d67cdf6f
nikkinine · Mar 16, 2017 · b8d8fb1 · b8d8fb1
1 parent 33f310a
commit b8d8fb1
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Showing 3 changed files with 14 additions and 0 deletions.
diff --git a/ApiDemos/app/src/main/java/com/example/mapdemo/CircleDemoActivity.java b/ApiDemos/app/src/main/java/com/example/mapdemo/CircleDemoActivity.java
@@ -252,6 +252,11 @@ public void onCircleClick(Circle circle) {
                 circle.setStrokeColor(circle.getStrokeColor() ^ 0x00ffffff);
             }
         });
+
+        List<PatternItem> pattern = getSelectedPattern(mStrokePatternSpinner.getSelectedItemPosition());
+        for (DraggableCircle draggableCircle : mCircles) {
+            draggableCircle.setStrokePattern(pattern);
+        }
     }
 
     private List<PatternItem> getSelectedPattern(int pos) {

diff --git a/ApiDemos/app/src/main/java/com/example/mapdemo/PolygonDemoActivity.java b/ApiDemos/app/src/main/java/com/example/mapdemo/PolygonDemoActivity.java
@@ -170,6 +170,9 @@ public void onMapReady(GoogleMap map) {
         mStrokeJointTypeSpinner.setOnItemSelectedListener(this);
         mStrokePatternSpinner.setOnItemSelectedListener(this);
 
+        mMutablePolygon.setStrokeJointType(getSelectedJointType(mStrokeJointTypeSpinner.getSelectedItemPosition()));
+        mMutablePolygon.setStrokePattern(getSelectedPattern(mStrokePatternSpinner.getSelectedItemPosition()));
+
         // Move the map so that it is centered on the mutable polygon.
         map.moveCamera(CameraUpdateFactory.newLatLngZoom(CENTER, 4));
 

diff --git a/ApiDemos/app/src/main/java/com/example/mapdemo/PolylineDemoActivity.java b/ApiDemos/app/src/main/java/com/example/mapdemo/PolylineDemoActivity.java
@@ -170,6 +170,7 @@ private String[] getResourceStrings(int[] resourceIds) {
 
     @Override
     public void onMapReady(GoogleMap map) {
+
         // Override the default content description on the view, for accessibility mode.
         map.setContentDescription(getString(R.string.polyline_demo_description));
 
@@ -199,6 +200,11 @@ public void onMapReady(GoogleMap map) {
         mJointTypeSpinner.setOnItemSelectedListener(this);
         mPatternSpinner.setOnItemSelectedListener(this);
 
+        mMutablePolyline.setStartCap(getSelectedCap(mStartCapSpinner.getSelectedItemPosition()));
+        mMutablePolyline.setEndCap(getSelectedCap(mEndCapSpinner.getSelectedItemPosition()));
+        mMutablePolyline.setJointType(getSelectedJointType(mJointTypeSpinner.getSelectedItemPosition()));
+        mMutablePolyline.setPattern(getSelectedPattern(mPatternSpinner.getSelectedItemPosition()));
+
         // Move the map so that it is centered on the mutable polyline.
         map.moveCamera(CameraUpdateFactory.newLatLngZoom(MELBOURNE, 3));