I am having a tab Activity with 5 tabs with intents.the classes are used to load data from internet source.I need to show display progress bar while clicking each tab until it completes the data loading. or how to show a progress bar for a finite time after clicking the tab.
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I have a service that downloads something from the Internet, it shows progress in notifications and in MyActivity (only when MyActivity is on foreground of course). How should the service post the progress to MyActivity? I know this could be done somehow with IBind but can I just simply do this in MyActivity:
MySevice.myActivity = this; startService(new Intent(....));
From MyService I can now call MyActivity's methods because I have a static reference to it in MySevice.myActivity, so I can call e.g. myActivity.sendProgress(63).
In this example [URL]...I want add a activity that user can enter a URL of downloads(a add last url downloading) and show in this activity download information & progress bar & cancel button & resume.how to do it? Please show with example.
View 2 Replies View Relatedi am trying on to open a webpage in my application using webview when i open it. it shows me blank screen for a while and then open that page in browser inside my applciation. any one suggest me how to show progress or get rid of that blank screen which comes during loading of webview?........
View 2 Replies View Related-->I am new to Android And i want to show two progress dialog one after another??
-->First i want to show when my image is load from internet, when this process is done i have set A button on that Remote image.
-->When i click that button i want Dialog for second time..(on clicking button i have set video streaming code.. before video is start i want to close that Dialog..)
how to show dialog with only the progress image without the rectangle, background color and text. I want only the spinning image in the dialog.
View 2 Replies View RelatedI am creating an app that show a Progress dialog in AsyncTask to inform the user while web information is being fetched. I've read there are two ways of doing this: Using handlers or creating and executing an inner class that overrides the AsyncTask class. I am trying to create and executing inner class that overrides the AsyncTask class, which runs a resource-intensive thread in the background, to provide progress updates, and reports back when finished.
On the OnCreate, I have: protected Dialog onCreateDialog(int id) { return ProgressDialog.show(ListSituation.this, "", "Loading. Please wait...", true); }
In the android market app, the ListView shows a 'ProgressView' during the loading of the content of the ListView, and then when the loading is done, it shows the content of the ListView.
View 3 Replies View RelatedI have a tabhost that contains three tabs showing three separate activities. One of those activities needs to show the indeterminate progress bar on the title bar. If I set that activity as the MAIN, everything works fine. As soon as I use a tabhost to show the activity, I cannot show an indeterminate progress on the title bar for the tabhost activity. One way could be to have methods on the tabhost class that show the progress on it's title bar, but I do not know how to access those methods from outside the tabhost (for example, from another activity).
View 1 Replies View RelatedI have been searching for an answer for this for some time now. I have an async task that downloads the database needed for my app, while this is downloading my app cant do anything as all the data it references is in this file, i have the app waiting for the file to be downloaded but i am attempting to show a progress dialog so the user knows something is happening while they wait for this to happen.however nothing shows up i have also tried directly calling ProgressDialog.show in the pre execute and moving this to the calling activity with no luck.
View 2 Replies View RelatedMy application involves doing some calculation on the first activity and sending the information to the second activity. So while the calculation is being done , I want to show a activity / progress / busy indicator on the first activity , before going to the second one. Is there any way of doing so, or an sample code that does the same. I was also looking out for the same by calling the calculation method after a delay so that the progress bar is shown first before the calculation is done , but this has also failed.
View 2 Replies View RelatedI am trying to upload a video to an api and I was wondering how you show a progress bar show and also dismiss it when an upload has finished? Also, while were at it, do you see anything wrong with my pattern.compile for my edit boxes?
Code:
public class Loadvid extends AsyncTask <Object,Integer,String>{
EditText etxt_user = (EditText) findViewById(R.id.user_email);
EditText etxt_pass = (EditText) findViewById(R.id.friend_email);
[code]...
But it doesn't work. When i click on the button to send, it shows the handler for 2 seconds then brings up an error close.Error log.
Are there any kind of political apps that show bills in progress, vote counts, senate members, anything like that? I'd love to see it if not.
View 5 Replies View Relatedcan i keep progress dialog anywhere in activity? if possible then how can i do it?
View 2 Replies View RelatedAs you can see on the attached screenshot,when in full screen mode, the youtube's last update app won't show the progress bar, same thing happens on a galaxy tab 2 7"
GT-I9100
this button is shown on my start activity. After pressing it a new activity will be launched but this takes some time cause on initialization of that new activity some data is gathered from the Internet. This works half. The progress dialoge is shown but the progress wheel is not spinning.
Can somebody tell me why this happens?
Button b4 = (Button) findViewById(R.id.Button01);
b4.setOnClickListener(new View.OnClickListener() {
public void onClick (View view) {
final ProgressDialog pd = ProgressDialog.show(pak.this,
"", "Working..", true);......................
this is the current state/situation: I have an Activity which binds a Service which creates AsyncTasks which downloads various web resources. That works well, but of course the ProgressBar shows nothing. Previously i had an Activity which created an AsyncTask which downloaded some stuff. The AsyncTask got the View which holds the ProgressBar. So i could update the progress using onProgressUpdate and publishProgress. Obviously this doesn't work any longer because I have no reference to the ProgressBar.
View 1 Replies View RelatedI've been trying to get my progress bar view to work in my file scanner application, and I'm thoroughly stumped by the proper combination of Activities, Services, Threads, and Handlers. Here's the structure: My Activity contains a Horizontal-styled ProgressBar. On menu item click, I spawn a Service which, onCreate(), which is where I want to be able to update the progress bar. what am I missing?.............
View 2 Replies View RelatedI know that the following code should show and hide a tiny circular progress bar with the following code in Android:
CODE:.............
The problem is that I am using a TabHost and I need to be able to do this from one of the "child" activities. Is there any way I can go about doing this?
This may be a simple question but i am a beginner ,i need your suggestion on this. i have two Activities A1 and A2 .When i click the image on A1 screen i have to display progress bar until A2 screen appears(A2 activity has huge task to do).
I tried:
CODE:...............
This couldn't display progress bar .I know that i am making a mistake but i couldn't figure out.
I encounter a problem with a ProgressDialog in a PreferencesActivity in my application.What I want to do is pop up a ProgressDialog after the user has changed his username or password during the check on the remote server. In the onSharedPreferenceChanged() I call the ProgressDialog.show() method. Sometimes it works fine, sometimes not at all.
View 2 Replies View RelatedI am developing an android application where I have a main-activity that contains a progress bar and a tabhost. the tabhost has 3 tabs.How do I from a tab-activity access the progress bar in the main activity? I want to be able to start and stop the progress bar when things changes inside each tab ativity.
View 1 Replies View RelatedIn an android app I am using a tabview for an app and one of the tabs shows a webview. But the page is blank until the web page loads. how would one show a progress bar until the page loads. It cannot be in the title bar because that is hidden by the tabhost
View 2 Replies View RelatedI upload photo to the server via the default HttpClient in Android SDK. I want to show progress in the user interface, is there a way to find out how much has been uploaded? Is it possible with HttpUrlConnection?
View 6 Replies View RelatedI am doing something similar to the below:
private void onCreate() {
final ProgressDialog dialog = ProgressDialog.show(this, "Please wait..", "Doing stuff..", true);
Thread t = new Thread() {
public void run() {
//do some serious stuff...
dialog.dismiss();
}
};
t.start();
t.join();
stepTwo();
}
However, what I am finding is that my progress dialog never even shows up. My App stalls for a moment so I know it is chugging along inside of thread t, but why doesnt my dialog appear? IF I remove the line: t.join(); Then what I find happens is that the progress dialog does show up, but my app starts stepTwo(); before what happens in the thread is complete..
I have some data I load into the database the first time a user enters my Activity, and want to show a ProgressDialog while this data is loaded for the first time. My Activity is an ExpandableListActivity and I don't create the SimpleExpandableListAdapter or call setListAdapter passing my adapter until I'm sure the data is actually there. My onCreate looks like this:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mCategoryDbHelper = new CategoryDBHelper(this);
// Build default categories... if not there yet
CategoryDbBuilder builder = new CategoryDbBuilder(this);................
when i call webservice on clicking button. it waits to load records on new activity and shows activity blank during that time period. can any one guide me how to show progress during that time period?
View 1 Replies View RelatedI want to display a progress bar/wheel, when doing some process, for instance, on a button click I want the screen to freeze and show a progress wheel , till the pressed action for example saving data in database is completed. Is it possible, please provide code if applicable.
View 1 Replies View RelatedI have created a activity and set a the title bar to contain a progress bar like this: this.requestWindowFeature(Window.FEATURE_PROGRESS);getWindow().setFeatureInt(Window.FEATURE_PROGRESS, 500);But it turns out to be a horizontal bar, how can I make this a spin bar? (without creating a custom title bar)
View 1 Replies View RelatedInside my app, I was wondering if it was possible to make a certain URL in a WebView, when clicked, to redirect to a new activity view outside of the WebView?
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