[WEEX-565][Android] do not set view's id if there is a id in this view (

#1436) Don't set view's id if there is a id in this view Bug: WEEX-565
apache · Aug 15, 2018 · 5ab4397 · 5ab4397
1 parent bf1cd32
commit 5ab4397
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/android/sdk/src/main/java/com/taobao/weex/ui/component/WXComponent.java b/android/sdk/src/main/java/com/taobao/weex/ui/component/WXComponent.java
@@ -1347,7 +1347,8 @@ protected void createViewImpl() {
         initView();
       }
       if (mHost != null) {
-        mHost.setId(WXViewUtils.generateViewId());
+        if(mHost.getId() == View.NO_ID)
+          mHost.setId(WXViewUtils.generateViewId());
         if(TextUtils.isEmpty(mHost.getContentDescription()) && WXEnvironment.isApkDebugable()){
           mHost.setContentDescription(getRef());
         }