Android 列表布局切换网格布局

[{"title":"（ 548 个子文件 12.9MB ） Android 列表布局切换网格布局","children":[{"title":".gitignore <span style='color:#111;'> 240B </span>","children":null,"spread":false},{"title":".gitignore <span style='color:#111;'> 6B </span>","children":null,"spread":false},{"title":"build.gradle <span style='color:#111;'> 1.54KB </span>","children":null,"spread":false},{"title":"ExampleInstrumentedTest.java <span style='color:#111;'> 773B </span>","children":null,"spread":false},{"title":"AndroidManifest.xml <span style='color:#111;'> 840B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]