* [android] null judgement
Project: http://git-wip-us.apache.org/repos/asf/incubator-weex/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex/commit/61ead2a4 Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex/tree/61ead2a4 Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex/diff/61ead2a4 Branch: refs/heads/release-0.16 Commit: 61ead2a4226ee0f17863d4c10699167b265fa0ae Parents: d5731c2 Author: misakuo <misa...@apache.org> Authored: Wed Oct 11 19:44:16 2017 +0800 Committer: misakuo <misa...@apache.org> Committed: Wed Oct 11 19:44:16 2017 +0800 ---------------------------------------------------------------------- .../main/java/com/taobao/weex/ui/component/WXComponent.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/61ead2a4/android/sdk/src/main/java/com/taobao/weex/ui/component/WXComponent.java ---------------------------------------------------------------------- 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 index 3c0c870..add0205 100644 --- 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 @@ -43,6 +43,7 @@ import android.view.Menu; import android.view.View; import android.view.ViewGroup; import android.view.ViewGroup.MarginLayoutParams; +import android.view.ViewOverlay; import android.widget.FrameLayout; import com.alibaba.fastjson.JSONArray; @@ -912,7 +913,10 @@ public abstract class WXComponent<T extends View> implements IWXObject, IWXActi } if (target != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) { - target.getOverlay().clear(); + ViewOverlay overlay = target.getOverlay(); + if (overlay != null) { + overlay.clear(); + } } }
