progressdialog

I'm trying to download an image from url and I need to display the size of the file and the progress of the file downloading. This is what I have. int bytes_downloaded = cursor.getInt(cursor .getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); int bytes_total = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); final int dl_progress = (int) ((bytes_downloaded * 100l) / bytes_total); runOnUiThread(new Runnable() { @Override public void run() { getFileSize(fileSizeInKB); mProgressDialog.setProgress((int) dl_progress); } }); As of now its showing %(ie..10

I have an app where I have used ProgressBar in several places. <ProgressBar android:id="@+id/pb_loading_indicator" android:layout_width="wrap_content" android:layout_height="wrap_content" android:indeterminate="true" android:visibility="visible"/> All the progressbars are not appearing in any activity. I have tried all solutions by changing the color of the progressbar programmatically and by adding an xml drawable, but its not working. Below is my styles.xml <style name="MyAppCompatTheme" parent="Theme.AppCompat.Light.NoActionBar"> <item name="android:colorPrimary">#FFFFFF</item> <item name=

I have a problem that I can't solve... In my Activity, I instantiate a class like this : MapView mapView = (MapView) findViewById(R.id.mapview); myMap = new Map(mapView, this); The constructor looks like this public Map(MapView mapView, Context context) { this.context = context; this.mapView = mapView; } And what I want to do is to show a progressDialog during a process of this class, so, in Map, I got private void showPath() { progressDialog = ProgressDialog.show(context, "Veuillez patienter", "Calcul de l'itinéraire en cours...", true, false); Thread thread = new Thread(this); thread.start()

when the user taps a menu item i need to create a new Activity; this activity loads a lot of data then shows a map and takes some seconds to be shown ... How can i use ProgressDialog from an activity to another? I actually cannot see it if i call ProgressDialog dialog = ProgressDialog.show(this, "", "Loading. Please wait...", true); Thanks in advance and greetings c. Vladimir Ivanov See the answer here You should use your AsyncTask in onCreate() method of the Activity you start from menu. 来源： https://stackoverflow.com/questions/4144080/progressdialog-in-android-for-new-activity

I know that I have found the answer to this question on StackOverflow one day but I couldn't find the link anymore. Basically, I want to create a ProgressDialog that doesn't block the UI, like the one from the Android Market: Any idea? Thanks! EDIT : The pattern is known as ProgressWheel EDIT2 : Just to make it clear, until now I have used the ProgressDialog class and I am not doing this in XML. What I am doing looks like this: Use android:indeterminate="true" from ProgressBar . Sample code: <ProgressBar android:layout_width="15dp" android:layout_height="15dp" android:indeterminate="true" />

I have a method public void writeEntry(Activity ctx, Entry entry) which get some data and have to call a native method, which takes longer to finish. So I created an AsyncTask which handles the ProgressDialog and the native method. It works great in an own Activity to test it, in that Activity I used a callback interface and so on. In my case I have the above described method and have to execute the AsyncTask . The executing can't be in that method because it doesn't halt the further execution. I need the result from the native method before I can continue with the execution. Is there any

I am using the following code class CustomWebViewClient extends WebViewClient { Context context; ProgressDialog pd = null; public CustomWebViewClient (Context c){ context = c; } public void onPageFinished(WebView view, String url){ pd.dismiss(); } public boolean shouldOverrideUrlLoading(final WebView view, final String url) { pd = ProgressDialog.show(context, "", "pageload. Please wait...", true); view.loadUrl(url); return true; } } When I click a link in the WebView, the dialog appears and the page begins to load, however when the page is finished loading, the dialog is still on the screen.