android-progressbar

问题 I am using a RecyclerView and fetching objects from an API in batches of ten. For pagination, I use EndlessRecyclerOnScrollListener. It\'s all working properly. Now all that\'s left is to add a progress spinner at the bottom of the list while the next batch of objects is fetched by the API. Here is a screenshot of the Google Play Store app, showing a ProgressBar in what is surely a RecyclerView : The problem is, neither the RecyclerView nor the EndlessRecyclerOnScrollListener have built-in

问题 Question Summary: How can I make a ProgressBar integrated inside the ActionBar , like on the Chrome App? Details: Look at this screenshot from Chrome: I want to create an Action Bar just like this. Just under the Action Bar, there\'s a ProgressBar that fills according to page load. I\'ve seen this example from many apps, like Feedly, but I haven\'t been able to create my own implementation. I tried using Android\'s own APIs to create it: @Override protected void onCreate(Bundle

问题 I am trying to add a progress/loading bar to my application that uses WebView . I am confused on how to implement a progress bar that appears every time a link is clicked. Current code: public class CULearnBrowser extends Activity { WebView webview; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); webview = (WebView) findViewById(R.id.webview); webview.setWebViewClient(new HelloWebViewClient()); webview.getSettings(

问题 By default the ProgressBar has a certain padding above and below the bar itself. Is there a way to remove this padding so as to only have the bar in the end? 回答1: I use the following as a workaround for this issue. android:layout_marginBottom="-8dp" android:layout_marginTop="-4dp" 回答2: This is how I used Juozas's answer: height of my ProgressBar is 4dp. So I created a FrameLayout with height 4dp and set the layout_gravity of ProgressBar to center . It's works like a charm. <FrameLayout

问题 Can someone please explain to me how to implement a progress bar with a divider just like its shown on the image below? For the progress bar I am using https://github.com/akexorcist/Android-RoundCornerProgressBar but this does not seem to have a divider option. 回答1: replace ProgressDrawable from my answer with the modified one: class ProgressDrawable extends Drawable { private static final int NUM_SEGMENTS = 4; private final int mForeground; private final int mBackground; private final Paint

问题 Have you any idea how to make a circular progress bar like the one of Google Fit application? Like the image below. 回答1: You can try this Circle Progress library NB: please always use same width and height for progress views DonutProgress: <com.github.lzyzsd.circleprogress.DonutProgress android:id="@+id/donut_progress" android:layout_marginLeft="50dp" android:layout_width="100dp" android:layout_height="100dp" custom:circle_progress="20"/> CircleProgress: <com.github.lzyzsd.circleprogress

问题 I\'m using an horizontal progress bar in my Android application, and I want to change its progress color (which is Yellow by default). How can I do it using code (not XML)? 回答1: I'm sorry that it's not the answer, but what's driving the requirement setting it from code ? And .setProgressDrawable should work if it's defined correctly <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@android:id/background"> <shape> <corners android:radius="5dip" />