progressdialog

I want to use the Progress Dailog in my application. I am facing one issue in doing it, after some RnD I came to know that it is not quite possible to create the progress Dialog I have the Activity Group Class for the TabHost in the application. I have exactly the same scenario, I have the TabHost in my application and an ActivityGroup Class that has the TabHost Classes. So, when I try to create the Progress Dialog for the Class that is in the Activity Group Class I cannot create it. But if I try to create the Progress Dialog for the Class that is not in the Activity Group I can create it with

I know there are already a lot of questions like this but I don't see what I'm doing wrong. The app crashes without anything shown. Also, the error doesn't occur on my device or emulator. Just on some devices (say 30-40%?). Can't create handler inside thread that has not called Looper.prepare() MainActivity.java public class MainActivity extends Activity implements Runnable { Gebruiker gebruiker = new Gebruiker(); private DatabaseHelper db; Context context; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);

I must change the fonts of my project to external ones and i've done it almost everywhere, now only it's missing the Title's of ProgressDialog and ErrorDialeg (the body is changed too). So what i do in both cases (comented textview due to Exception): String msg1 = "one", msg2 = "two"; progressDialog = ProgressDialog.show(activity, msg1, msg2, true); Typeface font=Typeface.createFromAsset(activity.getAssets(),"fonts/rockwell.ttf"); TextView text = (TextView)progressDialog.findViewById(android.R.id.message); text.setTypeface(font); //text = (TextView)progressDialog.findViewById(android.R.id

I want to show ProgressDialog but ProgressDialog never really rendered ! And I want to end this process to start next state. this is my code: ProgressDialog waitProgressDialog = new ProgressDialog(getContext()); waitProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); waitProgressDialog.setMessage("please wait.."); waitProgressDialog.setOnShowListener(new OnShowListener() { @Override public void onShow(DialogInterface dialog) { ExirDebugger.println("----------TEST999999 START"); ///same sqlit datasouce select ExirDebugger.println("----------TEST999999 END"); } }); waitProgressDialog

I know that ProgressDialog with Threads questions have been asked many times but none of the solutions seem to work for my project. Basically what I want to do is this: 1) when a user clicks a button the Activity sends an auth request to the server 2) while this is being done a ProgressDialog is shown 3) when the reponse comes I want to dismiss the ProgressDialog and the return object to be read and interpreted by the Activity If I: 1) set the Thread to update the Application field with the reponse, the next method (which is outside of the Thread) throws an NPE when accessing the field 2) if I

I am using below code from one of my activity to start another Intent viewIntent = new Intent(getApplicationContext (), landingPage.class); Bundle b = new Bundle(); b.putString("ApplicationName", a_Bean.getApplicationName()); if (landingPage.getInstanceCount() < 1) bp.landingPage_ProgressDialog = ProgressDialog.show(ViewAllApp.this, "Please wait...", "Retrieving data...", true, false); viewIntent.putExtras(b); viewIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivityForResult(viewIntent,10); Thread background = new Thread(new Runnable() { public void run() { Progresshandler

I need to show some progress bar or something while spawning and running subprocess. How can I do that with python? import subprocess cmd = ['python','wait.py'] p = subprocess.Popen(cmd, bufsize=1024,stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE) p.stdin.close() outputmessage = p.stdout.read() #This will print the standard output from the spawned process message = p.stderr.read() I could spawn subprocess with this code, but I need to print out something when each second is passing. Since the subprocess call is blocking, one way to print something out while waiting would