Card gets stuck if you touch it while it's been closed #20

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog drag-to-close
 
+## `0.3.1` (26/11/18)
+
+- Card gets stuck if you touch it while it's been closed programmatically #20
+
 ## `0.3.0` (26/11/18)
 
 - Migrate to AndroidX #12 (only compatible with projects that have been migrated to androidx)

lib/build.gradle

@@ -7,8 +7,8 @@ android {
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion 28
-        versionCode 3
-        versionName "0.3.0"
+        versionCode 31
+        versionName "0.3.1"
     }
     buildTypes {
         release {

lib/src/main/java/com/davidmiguel/dragtoclose/DragToClose.java

@@ -61,6 +61,7 @@ public class DragToClose extends FrameLayout {
     private DragListener listener;
 
     private int verticalDraggableRange;
+    private boolean uiBlocked;
 
     public DragToClose(@NonNull Context context) {
         super(context);
@@ -101,6 +102,9 @@ protected void onSizeChanged(int w, int h, int oldW, int oldH) {
      */
     @Override
     public boolean onInterceptTouchEvent(MotionEvent event) {
+        if(uiBlocked) {
+            return true; // Don't propagate event when ui blocked
+        }
         boolean handled = false;
         if (isEnabled()) {
             handled = dragHelper.shouldInterceptTouchEvent(event)
@@ -117,6 +121,9 @@ public boolean onInterceptTouchEvent(MotionEvent event) {
      */
     @Override
     public boolean onTouchEvent(MotionEvent event) {
+        if(uiBlocked) {
+            return true; // Ignore event when ui blocked
+        }
         dragHelper.processTouchEvent(event);
         return isViewTouched(draggableView, (int) event.getX(), (int) event.getY());
     }
@@ -209,6 +216,7 @@ public void setDragListener(DragListener listener) {
      * Slides down draggable container out of the DragToClose view.
      */
     public void closeDraggableContainer() {
+        uiBlocked = true;
         slideViewTo(draggableContainer, getPaddingLeft() + draggableContainerLeft, getDraggableRange());
     }
 
@@ -218,6 +226,7 @@ public void closeDraggableContainer() {
     public void openDraggableContainer() {
         slideViewTo(draggableContainer, getPaddingLeft() + draggableContainerLeft,
                 getPaddingTop() + draggableContainerTop);
+        uiBlocked = false;
     }
 
     /**
@@ -282,6 +291,7 @@ private void initializeAttributes(AttributeSet attrs) {
             if (draggableViewId == -1 || draggableContainerId == -1) {
                 throw new IllegalArgumentException("draggableView and draggableContainer attributes are required.");
             }
+            uiBlocked = false;
         } finally {
             array.recycle();
         }