android-progressbar

问题 I am using WebViewClient to load web pages and I would like to show progress bar for my code. My code isn't loading the progress gradually. It only shows 100% progress. How do I set the progress based on web page loading time? For my purpose I have to load just "https://www.google.com" on a WebView only. Please help. Thank you. Code is shown below : Activity file public class MainActivity extends Activity { private WebView webView; private ProgressBar progressBar; @Override protected void

问题 How would you make rounded gradient for ProgressBar like on screen? What I have now: pb_shape.xml : <?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@android:id/background"> <shape> <corners android:radius="12dip" /> <stroke android:width="1dip" android:color="@color/primary_white" /> <gradient android:angle="270" android:centerColor="@color/primary_black" android:centerY="0.5" android:endColor="@color/primary

问题 I have a circular ProgressBar to count down time. It workes perfectly on kitkat and before, but on android L it always shows a full circle no matter what progress I set. Image layout.xml <ProgressBar android:id="@+id/progressBar1" style="?android:attr/progressBarStyleHorizontal" android:layout_width="100dp" android:layout_height="100dp" android:indeterminate="false" android:max="200" android:progress="100" android:progressDrawable="@drawable/progresscircle" /> progresscircle.xml <?xml version

问题 I have a circular ProgressBar to count down time. It workes perfectly on kitkat and before, but on android L it always shows a full circle no matter what progress I set. Image layout.xml <ProgressBar android:id="@+id/progressBar1" style="?android:attr/progressBarStyleHorizontal" android:layout_width="100dp" android:layout_height="100dp" android:indeterminate="false" android:max="200" android:progress="100" android:progressDrawable="@drawable/progresscircle" /> progresscircle.xml <?xml version

问题 I want to implement progressBar like on the picture below. Right now, I have AsyncTask whic is sperated from fragments classes, and I use that AsyncTask to load data, and right now I have implement progressBar dialog, but I want to get rid of that, because I want make a better UX. I show that ProgressBar dialog in onPreExecute() method, and then dismiss it onPostExecute. So, how I can implement background Progress bar like on the picture below 回答1: Dude, If you really just want a progress bar

问题 I want to create a progress bar for Android. I have four images for my square shaped progress bar. I am using the android defined progress bar: <ProgressBar android:layout_width="wrap_content" android:layout_height="wrap_content" style="@android:style/Widget.ProgressBar.Small" android:layout_marginRight="5dp" /> But if I want to make a square instead of the circle how can I do it? How do I pass my 4 images to the progress bar? example: 回答1: Generally you do have 2 options : 1. As already

问题 I want to implement ProgressDialog like this one, without additional frame.: But I'm getting this one. How could I change that? Here is my code for ProgressDialog. Thanks in advance private ProgressDialog mProgressDialog; ............ mProgressDialog = new ProgressDialog(activity); mProgressDialog.setIndeterminate(false); mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); ............ public class ProgressTask extends AsyncTask <Fragment,Void,Fragment>{ @Override protected void

问题 I am trying to do display a ProgressBar. I am an Android beginner. When I press the button, the task should be running in the background, but it does not display the ProgressBar. What is problem? I cannot understand. Please help me! MainActivity: package com.example.shikkok_services; import java.util.ArrayList; import android.app.Activity; import android.app.ProgressDialog; import android.os.Bundle; import android.os.Handler; import android.view.View; import android.view.View.OnClickListener;

问题 I have a progress bar (swirly waiting style) defined in xml as: <ProgressBar android:layout_width="wrap_content" android:layout_height="wrap_content" style="@android:style/Widget.Holo.ProgressBar.Large" android:layout_centerVertical="true" android:layout_centerHorizontal="true" android:id="@+id/progress" /> I hide it's visibility in the activity's onCreate method using, progressBar.setVisibility(View.GONE); and start it on a button's onClick event using progressBar.setVisibility(View.VISIBLE)

问题 Using setProgressDrawable for a ProgressBar with custom colors does not work in a correct way for us. We use progressbars in the rows of a ListView , but the progress is only displayed if there is more than one element in the list. In case of one element the progressbar is empty. CursorAdapter.java: public class CursorAdapter extends SimpleCursorAdapter { public CursorAdapter(Context context, int layout, Cursor c, String[] from, int[] to) { super(context, layout, c, from, to); } public void