我使用SwipeRefreshLayout来更新我的列表。
一切正常。但我不喜欢进度条。它是圆的。并带着箭头旋转。我看过一些从中心到边缘移动的例子。如何设置进度条样式?private SwipeRefreshLayout swipeLayout;
...
swipeLayout = (SwipeRefreshLayout) v.findViewById(R.id.swipe_guest_list);
swipeLayout.setColorSchemeColors(Color.RED, Color.GREEN, Color.BLUE, Color.CYAN);
swipeLayout.setOnRefreshListener(this);
example我需要视频
答案 0 :(得分:3)
您无法更改动画。
在package com.example.ismab_000.myapplication.backend;
import com.google.api.server.spi.config.Api;
import com.google.api.server.spi.config.ApiMethod;
import com.google.api.server.spi.config.ApiNamespace;
import com.google.appengine.api.oauth.OAuthRequestException;
import com.google.appengine.api.oauth.OAuthService;
import com.google.appengine.api.oauth.OAuthServiceFactory;
import com.google.appengine.api.users.User;
import javax.inject.Named;
/**
* An endpoint class we are exposing
*/
@Api( name = "myApi",
version = "v1",
scopes = {Constants.EMAIL_SCOPE},
clientIds = {Constants.WEB_CLIENT_ID, Constants.ANDROID_CLIENT_ID,Constants.IOS_CLIENT_ID},
audiences = {Constants.ANDROID_AUDIENCE},
namespace = @ApiNamespace(ownerDomain = "backend.myapplication.ismab_000.example.com", ownerName = "backend.myapplication.ismab_000.example.com", packagePath = ""))
public class MyEndpoint {
User user = null;
MyBean response = new MyBean();
String email;
/**
* A simple endpoint method that takes a name and says Hi back
*/
@ApiMethod(name = "sayHi")
public MyBean sayHi(@Named("name") String name) {
/*
try {
OAuthService oauth = OAuthServiceFactory.getOAuthService();
user = oauth.getCurrentUser();
} catch (OAuthRequestException e) {
// The consumer made an invalid OAuth request, used an access token that was
// revoked, or did not provide OAuth information.
// ...
response.setData("Hola desde Metodo1, " + name);
}
*/
email= user.getEmail();
//response.setData("Hi, " + name + user.getEmail().toString());
response.setData("Hi, desde APYSAYHI...");
return response;
}
@ApiMethod(name = "Metodo1")
public MyBean metodo1(@Named("name") String name) {
response.setData("Hola desde Metodo1, " + name);
return response;
}
@ApiMethod(name = "Metodo2")
public MyBean metodo2(@Named("name") String name) {
response.setData("Hola desde Metodo2, " + name);
return response;
}
}
中,您无法自定义;我相信这是Google试图让开发人员坚持常见模式的尝试。你可以设计的样式是动画的四种颜色,用SwipeRefreshLayout
指定。
setColorScheme()
会为您显示其预定义动画。这可能是SwipeRefreshLayout
返回false并且用户“下拉”或者设置canChildScrollUp()
时。使用setRefreshing(true)
关闭动画。将您的逻辑放在侦听器的方法setRefreshing(false)
中。如果您在onRefreshing()
中放置了不是canChildScrollUp()
的内容,请覆盖ListView
。你应该好好离开这里。
答案 1 :(得分:2)
您实际上可以通过提供参考将其更改为较旧的进度条一个
答案 2 :(得分:0)
这是我的例子
webframe = WebView
swipeContainer = swipeLayout
swipeContainer.setOnRefreshListener {
webframe.reload()
swipeContainer.isRefreshing = false
swipeContainer.setColorSchemeColors(Color.WHITE)
swipeContainer.setProgressBackgroundColorSchemeColor(Color.rgb(0,165,165))
}
答案 3 :(得分:0)
您可以使用不同颜色的滑动进度var播放:
swipeRefreshLayout.setColorSchemeResources(R.color.blue, R.color.green, R.color.orange);
在colors.xml中定义了蓝色,绿色和橙色
setColorSchemeResources 会收到一个 varargs ,因此您可以在其中使用多种颜色