自定义ListView中实现多列和可变大小的元素:AsymmetricGridView

分享到:
一个Android自定义ListView中实现多列和可变大小的元素。

Screenshots:

screenshot 1screenshot 2screenshot 3screenshot 4

Usage

In your build.gradle file:

repositories {
maven { url 'https://github.com/felipecsl/m2repository/raw/master/' }
// ...
}
dependencies {
// ...
compile 'com.felipecsl:asymmetricgridview:1.0.+'
}

In your layout xml:

<com.felipecsl.asymmetricgridview.library.widget.AsymmetricGridView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/listView"
android:layout_width="match_parent"
android:layout_height="match_parent"/>

In your activity class:

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView = (AsymmetricGridView) findViewById(R.id.listView);
// Choose your own preferred column width
listView.setRequestedColumnWidth(Utils.dpToPx(this, 120));
final List<AsymmetricItem> items = new ArrayList<>();
// initialize your items array
adapter = new ListAdapter(this, listView, items);
listView.setAdapter(adapter);
}

Supports resetting and appending more elements into the adapter:

// Will append more items at the end of the adapter.
listView.getAdapter().appendItems(moreItems);
// resetting the adapter items. Will clear the adapter
// and add the new items.
listView.getAdapter().setItems(items);

Toggle to enable/disable reordering of elements to better fill the grid

// Setting to true will move items up and down to better use the space
// Defaults to false.
listView.setAllowReordering(true);
listView.isAllowReordering(); // true

Works with Android 2.3.x and above.

项目主页:http://www.open-open.com/lib/view/home/1413857075528


昵    称:
验证码:

相关文档: