我在xml下面,在RelativeLayout,给我这个:
警告:
This RelativeLayout layout or its LinearLayout parent is possibly useless
XML文件:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:id="@+id/heading"
xmlns:android="http://schemas.android.com/apk/res/android
我在recyclerView中使用相当复杂的recyclerView项布局。我已经有很长一段时间在性能上有问题了。每次我运行应用程序时,我都会收到警告,同时在recyclerView中膨胀视图的布局。例如:
D/View: [ANR Warning]onMeasure time too long, this =android.support.constraint.ConstraintLayout{91a57db V.E...... ......I. 0,0-0,0 #7f0801d4 app:id/parentLayout}time =807 ms
D/View: [ANR Warning]o