add toggle select tag method

xiaocaicai · Jun 12, 2018 · f578f6a · f578f6a
1 parent 7d4e933
commit f578f6a
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/androidtagview/src/main/java/co/lujun/androidtagview/TagContainerLayout.java b/androidtagview/src/main/java/co/lujun/androidtagview/TagContainerLayout.java
@@ -820,6 +820,22 @@ public void setOnTagClickListener(TagView.OnTagClickListener listener) {
         invalidateTags();
     }
 
+    /**
+     * Toggle select a tag
+     *
+     * @param position
+     */
+    public void toggleSelectTagView(int position) {
+        if (isTagViewSelectable){
+            TagView tagView = ((TagView)mChildViews.get(position));
+            if (tagView.getIsViewSelected()){
+                unselectTagView(position);
+            } else {
+                selectTagView(position);
+            }
+        }
+    }
+
     /**
      * Select a tag
      *

diff --git a/sample/src/main/java/co/lujun/sample/MainActivity.java b/sample/src/main/java/co/lujun/sample/MainActivity.java
@@ -121,7 +121,7 @@ public void onTagClick(int position, String text) {
 
             @Override
             public void onTagLongClick(final int position, String text) {
-                mTagContainerLayout3.selectTagView(position);
+                mTagContainerLayout3.toggleSelectTagView(position);
 
                 List<Integer> selectedPositions = mTagContainerLayout3.getSelectedTagViewPositions();
                 Toast.makeText(MainActivity.this, "selected-positions:" + selectedPositions.toString(),