Question

android 如何将swiperefreshlayout刷新动画能定制吗

Answer 1

在layout中添加SwipeRefreshLayout

1 <android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
2 android:id="@+id/swipe_container"
3 android:layout_width="match_parent"
4 android:layout_height="match_parent" >
5
6 <ScrollView
7 android:layout_width="match_parent"
8 android:layout_height="wrap_content" >
9
10 <TextView
11 android:id="@+id/textView1"
12 android:layout_width="match_parent"
13 android:layout_height="wrap_content"
14 android:gravity="center"
15 android:paddingTop="10dp"
16 android:text="@string/swipe_to_refresh"
17 android:textSize="20sp"
18 android:textStyle="bold" />
19 </ScrollView>
20
21 </android.support.v4.widget.SwipeRefreshLayout>

在Activity中使用：

1 tv = (TextView)findViewById(R.id.textView1);
2 swipeRefreshLayout = (SwipeRefreshLayout)findViewById(R.id.swipe_container);
3 //设置刷新时动画的颜色，可以设置4个
4 swipeRefreshLayout.setColorSchemeResources(android.R.color.holo_blue_light, android.R.color.holo_red_light, android.R.color.holo_orange_light, android.R.color.holo_green_light);
5 swipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() {
6
7 @Override
8 public void onRefresh() {
9 tv.setText("正在刷新");
10 // TODO Auto-generated method stub
11 new Handler().postDelayed(new Runnable() {
12
13 @Override
14 public void run() {
15 // TODO Auto-generated method stub
16 tv.setText("刷新完成");
17 swipeRefreshLayout.setRefreshing(false);
18 }
19 }, 6000);
20 }
21 });

PS：setColorScheme()已经弃用，使用setColorSchemeResources()来设置颜色。