Overview of layout optimization in Android

1,<include> <merge> <viewStub> tags

2,framelayout>relationlayout > LinearLayout

3,linearlayout Less use of layout_weight parameters

4. Reduce the layout level nesting and unnecessary nodes, reduce unnecessary infalte (e.g) in the code. Global variables, local variables)

5, with TextView instead of Textview+imageview combination (practical drawabletop properties, etc.)

6, first do not need to display the node settings used android:visibility= "Gone"

7. learn to use lint and Hierarchy View Tools

Overview of layout optimization in Android