禁用多点触摸

chengzhicao · Jul 17, 2019 · d2a646b · d2a646b
1 parent 16758e7
commit d2a646b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/channelview/src/main/java/com/cheng/channel/ChannelView.java b/channelview/src/main/java/com/cheng/channel/ChannelView.java
@@ -726,6 +726,15 @@ public void setOnChannelItemClickListener(OnChannelListener onChannelListener) {
         this.onChannelListener = onChannelListener;
     }
 
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        int actionMask = ev.getAction() & MotionEvent.ACTION_MASK;
+        if (actionMask == MotionEvent.ACTION_POINTER_DOWN) {
+            return false;
+        }
+        return super.dispatchTouchEvent(ev);
+    }
+
     private class ChannelLayout extends GridLayout implements OnLongClickListener, OnClickListener, OnTouchListener {
 
         /**