I'm new to android now I'm developing an application where a file is downloaded. I want to show a progressbar while the file is being download.i don't know where to check the condition for showing the Progress Bar and also i don't know how to dismiss the Progress Bar.
View 1 Replies
In my android application i am playing videos using video view.While the video is getting downloaded i am showing a progress dialogue.At times when the streaming is not supported or when there is some error an error message is displayed onto the screen.After the ok click of the error message the progress dialogue again shows the message and tries to download.But i would like to dismiss this dialogue if there is any error messgae and as soon as the user clicks Ok and return to the video player so that the user can go through the next or previous video.
View 1 Replies View RelatedI've got a progress dialog that I'm unable to dismiss and I can't figure out why. The first time through the code, it shows the dialog and dismisses it perfectly. The second time through it fails to dismiss. There is no error in the logcat and no exceptions are thrown, but the dialog remains on the screen.
If I run the code a third time, while the dialog is on the screen, a window leak exception is shown in the logcat when the code attempts to show the dialog, which is pretty much what you'd expect. The showDialog is called right before I call the execute method of an AsyncTask and the dismissDialog is called in the onPostExecute method of that AsyncTask.
What do I need to my code to make the dialog dismiss() after the webview is loaded?
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
CookieSyncManager.createInstance(this);
CookieSyncManager.getInstance().startSync();
webview = (WebView) findViewById(R.id.webview);
webview.setWebViewClient(new homeClient());
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setPluginsEnabled(true);
webview.loadUrl("http://google.com");
ProgressDialog pd = ProgressDialog.show(Home.this, "", "Loading. Please wait...", true);
}
I've tried
public void onPageFinshed(WebView view, String url){ pd.dismiss();
}
Didn't work.
I have a weird problem on progress dialog: I have 2 views: Login View and say, Display View. In Login View, when I click the 'Login' button, a progress dialog is created (new ProgressDialog(...)), shown and stored in a variable 'mProgressDialog'. After login, the dialog is dismissed and some information are displayed in Display View (Login View hides). Now I want to display another progress dialog when 'Update' button is clicked and when the update is done, dismiss the dialog and display new information. So I use: the Display View for a blink and then shows the Login View. I tried to change the view etc. but same problem happens over and over again. So I am thinking it might because one activity can only be assigned to ONE progress dialog and no matter how you re-create it you still get the same progress dialog. And the dialog is linked to a certain view which will be shown automatically when the dialog dismisses.
View 8 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 RelatedI'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)?
View 3 Replies View RelatedI am trying to use a managed dialog. I noticed that after the first time I display it, subsequent creations don't actually make a new instance of the dialog, they just seem to reuse the first one. If I want to stop that, and get a brand new instance on every call, is this the right way to do it?:
@Override
protected Dialog onCreateDialog(int id) { switch (id) { case MY_DIALOG_ID:
MyDlg dlg = new MyDlg(this);
dlg.setOnDismissListener(new OnDismissListener() {
public void onDismiss(DialogInterface dialog) {
removeDialog(MY_DIALOG_ID);
} } );
return dlg;
} return null;
}
So I guess the removeDialog() call does the trick, but my onDismiss() handler should be called in every instance of the dialog being killed, right (like Dialog.cancel(), Dialog.dismiss(), hitting the back key)?
AlertDialog.Builder fpdialog = new AlertDialog.Builder(context);
ListView fpathlist = new ListView(context);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(context,android.R.layout.simple_expandable_list_item_1, fpathdata());
OnItemClickListener listener = new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, final int position, long arg3) {
// TODO Auto-generated method stub for (int i=0;i<=position;i++) {
if (i==position) { CharSequence[] pathString ;
final AlertDialog.Builder pathlist = new AlertDialog.Builder(context);
pathlist.setTitle;
pathlist.setItems(pathString, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
//Here I want to dismiss the fpdialog } } );
pathlist.show();
} } } };
fpathlist.setOnItemClickListener(listener);
fpathlist.setAdapter(adapter);
fpdialog.setView(fpathlist);
fpdialog.show();
I would like to create my own DateTimePicker Dialog. Therefor I build a layout that I use in my Dialog. My Dialog starts when I click on a Button. When the Dialog opens you can set date and time data. There is still a Button to close the Dialog. This Button calls Dialog.dismiss(). But it fails. Here is some code. Can someone tell me, what I do wrong?
public class CreateActivity extends Activity{ private TextView mDateTimeDisplay;
private Dialog dateTimePicker;
private int mYear; private int mMonth; private int mDay; private int mHour; private int mMinute;
static final int DATE_DIALOG_ID = 0;
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
setContentView(de.android.todo.R.layout.create);
//http://babukuma.com/2010/01/android-custom-component- datetimepicker_29.html
mDateTimeDisplay = (TextView) findViewById(R.id.dateTimeDisplay);
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR); mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH); mHour = c.get(Calendar.HOUR_OF_DAY);
mMinute = c.get(Calendar.MINUTE); dateTimePicker = new Dialog(this);
dateTimePicker.setContentView(R.layout.datetimepicker);
dateTimePicker.setTitle("DateTimePicker");
dateTimePicker.setCancelable(true);
DatePicker dp = (DatePicker) dateTimePicker.findViewById(R.id.datePicker);
dp.init(mYear, mMonth, mMonth, onDateChangedListener);
TimePicker tp = (TimePicker) dateTimePicker.findViewById(R.id.timePicker);
tp.setIs24HourView(true);
tp.setOnTimeChangedListener(onTimeChangedListener);
// display the current date updateDisplay();
} public void onClickShowMyDialog(final View v){ showDialog(DATE_DIALOG_ID);
} public void onClickCloseDialog(final View v){ dateTimePicker.dismiss();
} @Override protected Dialog onCreateDialog(int id) { switch (id) {
case DATE_DIALOG_ID: return dateTimePicker;
} return null;
}
I'm trying to make a custom dialog to show a view in this dialog. This is the Builder code:
//Getting the layout LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.custom_dialog_simple,(ViewGroup) findViewById(R.id.rlDialogSimple));
//Change Text and on click
TextView tvDialogSimple = (TextView) layout.findViewById(R.id.tvDialogSimple);
tvDialogSimple.setText(R.string.avisoComprobar);
Button btDialogSimple = (Button) layout.findViewById(R.id.btDialogSimple);
btDialogSimple.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
//Do some stuff
//Here I want to close the dialog
} } );
AlertDialog.Builder builder = new AlertDialog.Builder(AcPanelEditor.this);
builder.setView(layout);
AlertDialog alert = builder.create();
alert.show();
So, I want to dismiss the dialog in the onClick of btDialogSimple. How I can do it? I don't know how to call the dismiss method from inside a onclicklistener. My buttons have a custom layout, so I don't want to make a builder.setPositiveButton.
I have several pages which are implemented using the ViewGroup class. I display a particular page by calling:
CODE:.............
And also
CODE:............
I have a TextView and a search button on an activity. When I press the enter key, I want to do something and then dismiss the soft keyboard programatically. I have set the TextView to be single line by using: android:singleLine="true", which moves the focus to the next component when you press the enter key 1. How do I trap the enter key? A TextWatcher? An OnKeyListener? 2. How do I dismiss the soft keyboard programatically?
View 3 Replies View RelatedI am sure that everybody can easily recur the problem I am facing. There is a Spinner in the view, which includes a few entries. When I click the Spinner, it pops up a dialog so user can choose an entry. All these are very normal and you can find such things in SDK's API demo. The problem is: when the dialog is still on focus, if you change the phone's orientation, an exception will be thrown. Something like this:
07-30 20:46:03.727: ERROR/WindowManager(416): Activity com.client.CommandList has leaked window
com.android.internal.policy.impl.PhoneWindow$DecorView@43116318 that was originally added here 07-30 20:46:03.727: ERROR/WindowManager(416): android.view.WindowLeaked:
Activity com.client.CommandList has leaked window
com.android.internal.policy.impl.PhoneWindow$DecorView@43116318 that was originally added here
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewRoot.<init ViewRoot.java:214)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.Window$LocalWindowManager.addView(Window.java:392)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.app.Dialog.show(Dialog.java:231)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.app.AlertDialog$Builder.show(AlertDialog.java:802)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.widget.Spinner.performClick(Spinner.java:247)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.View.onTouchEvent(View.java:3828)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.View.dispatchTouchEvent(View.java:3368)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:831)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
07-30 20:46:03.727: ERROR/WindowManager(416): at com.android.internal.policy.impl.PhoneWindow $DecorView.superDispatchTouchEvent(PhoneWindow.java:1707)
07-30 20:46:03.727: ERROR/WindowManager(416): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent (PhoneWindow.java:1197) 07-30 20:46:03.727: ERROR/WindowManager(416): at android.app.Activity.dispatchTouchEvent(Activity.java:1993)
07-30 20:46:03.727: ERROR/WindowManager(416): at com.android.internal.policy.impl.PhoneWindow $DecorView.dispatchTouchEvent(PhoneWindow.java:1691)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.view.ViewRoot.handleMessage(ViewRoot.java:1525)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.os.Handler.dispatchMessage(Handler.java:99)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.os.Looper.loop(Looper.java:123)
07-30 20:46:03.727: ERROR/WindowManager(416): at android.app.ActivityThread.main(ActivityThread.java:3948)
07-30 20:46:03.727: ERROR/WindowManager(416): at java.lang.reflect.Method.invokeNative(Native Method)
07-30 20:46:03.727: ERROR/WindowManager(416): at java.lang.reflect.Method.invoke(Method.java:521)
07-30 20:46:03.727: ERROR/WindowManager(416): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:782)
07-30 20:46:03.727: ERROR/WindowManager(416): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540)
07-30 20:46:03.727: ERROR/WindowManager(416): at dalvik.system.NativeStart.main(Native Method)
I have a dialog with a custom layout, and I try to close it when I press a button:
private void showAboutDialog() {
dialog = new Dialog(MainMenu.this);
dialog.setContentView(R.layout.about_dialog);
dialog.setCancelable(true);
dialog.setTitle(R.string.about_title);
dialog.show();
LayoutInflater inflater = (LayoutInflater) getApplicationContext().getSystemService(LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.about_dialog, (ViewGroup) findViewById(R.id.layout_root));
Button closeButton = (Button) layout.findViewById(R.id.about_close_button);
closeButton.setOnClickListener(new Button.OnClickListener() { public void onClick(View view) { dialog.dismiss();
} } );
}
But it doesn't work.
Thanks for your reminding me of that. JBQ. From the reference of SDK, AlertDialog information as below. I want to create a dialog but I don't want to have any buttons in the dialog, then I hope to dismiss the dialog after i click any item in the dialog, how should I dismiss the dialog? When the user click the "back" button, it will dismiss the dialog. So I need to send the key message in hard code? is there any other way?
public AlertDialog.Builder<http://developer.android.com/reference/android/app/AlertDialog.Builde...>
setSingleChoiceItems (CharSequence[]<http://developer.android.com/reference/java/lang/CharSequence.html>items, int checkedItem, DialogInterface.OnClickListener
<http://developer.android.com/reference/android/content/DialogInterfac...>listener)
Set a list of items to be displayed in the dialog as the content, you will be notified of the selected item via the supplied listener. The list will have a check mark displayed to the right of the text for the checked item. Clicking on an item in the list will not dismiss the dialog. Clicking on a button will dismiss the dialog. Parameters items the items to be displayed. Checked Item specifies which item is checked. If -1 no items are checked. listener notified when an item on the list is clicked. The dialog will not be dismissed when an item is clicked. It will only be dismissed if clicked on a button, if no buttons are supplied it's up to the user to dismiss the dialog.
From the reference of SDK, AlertDialog information as below. I want to create a dialog but I don't want to have any buttons in the dialog, then I hope to dismiss the dialog after I click any item in the dialog, how should I dismiss the dialog ? When the user click the "back" button, it will dismiss the dialog. So I need to send the key message in hard code? Is there any other way?
public AlertDialog.Builder<http://developer.android.com/reference/android/app/AlertDialog.Builde...>
setSingleChoiceItems (CharSequence[]<http://developer.android.com/reference/java/lang/CharSequence.html>items,
int checkedItem, DialogInterface.OnClickListener<http://developer.android.com/reference/android/content/DialogInterfac...>listener)
Set a list of items to be displayed in the dialog as the content, you will be notified of the selected item via the supplied listener. The list will have a check mark displayed to the right of the text for the checked item. Clicking on an item in the list will not dismiss the dialog. Clicking on a button will dismiss the dialog. Parameters items the items to be displayed. Checked Item specifies which item is checked. If -1 no items are checked. Listener notified when an item on the list is clicked. The dialog will not be dismissed when an item is clicked. It will only be dismissed if clicked on a button, if no buttons are supplied it's up to the user to dismiss.
I don't know how to position the progress dialog(the one with the rotating image). When my application starts its display an full screen image and a progress dialog box. I need to moved the progress dialog box a little lower.
View 1 Replies View RelatedI need to create a similar function to Toast.makeText() but more fast to disappear. I have seen such messagebox in the software "Le monde fr" when you select a button from the toolbar down. Its appear and disappear very fast if you move to another icon. I m looking to do the same functionnality but cannot figure out how to do that.Message box should not be modal, what i want is kind of a fast tooltip. The tooltip should appear and disappear fast.
View 4 Replies View RelatedI have a MapActivity as one of four tabs in a TabActivity.This MapActivity can launch a PopupWindow that is a legend. The PopupWindow remains on the screen, on top of the map, until the "Show Legend" button is clicked again (back and forth, etc.).The problem is that, when a user switches to another tab, the PopupWindow remains persistent over the view.I've tried implementing the onPause() method in the MapActivity class, and dismissing it from there. The application force closes with this method in place.I hope this provides an idea of where I'm at. Everything works perfectly well on the Map tab. It's only when you have the Legend shown and switch tabs that it is still displayed on other views.
View 1 Replies View RelatedI saw few of them on the market. Actually I didn't download any of them yet.(I'm not in the country that can access paid app) But I'm just curious so allow me to ask those have access to these alarm clock apps.
1. User can just turn off the phone. How did the developer prevent user from turning-off the device?
2. If the user CAN turn off the device, how did the developer schedule the 'math' activity to start next time the device is turned on?
Is there any way to make DatePickerDialog not dismiss after clicking set button ?
View 2 Replies View RelatedI posted a StackOverflow question here (http://stackoverflow.com/ questions/4226898/dismiss-android-popupwindow-when-switching-to-a-new- tab-in-tab activity/4227034#4227034) but it didn't get any responses. Basically, how can one dismiss a PopupWindow when changing to a different TabActivity? The onPause() method in my TabActivity causes the app to force close.
View 2 Replies View RelatedIs there any way (the best way) to avoid this happening? I am using a ProgressDialog which has one cancel button. On clicking the cancel button I want to disable the cancel button and change the message to "Canceling...". That bit's easy. Only once the cancellation has been fully processed do I want to dismiss the dialog. The only way I can think of is to use a custom layout but I would rather keep the default dialog look and feel (rather than trying to simulate it with my own code).
View 4 Replies View RelatedI have a class which extends AsyncTask, which is intended to serve as a generic task manager class for my application. The strange behavior is that the progress dialog shows up, but is never dismissed. I am sure that onPostExecute() gets called for every task instance, as any Log.d("","") statements fire if placed in here, even the Toast messages show up from within this method, but I am not able to dismiss the static dialog. I understand that AsyncTask(s) have access to UI thread at only 2 places [onPreExecute() and onPostExecute()], so I think trying to dismiss the dialog in runOnUiThread() is unnecessary. All calls to executeTask() are made from different onCreate() methods of different activities that need to fetch some data over network before populating some of their UI elements, and I always pass the current activity's context to the tasks. As I do not switch activities until after the related tasks are completed, I believe the activity context objects are still valid (am I wrong to have assumed this???) I have never found any of them to be null while debugging.
Could this be a timing issue? I have also observed that most of the times DDMS shows all tasks get completed before the activity is displayed. If I use new Handler().postDelayed(runnable_which_calls_these_tasks,10); in the onCreate(), and add delaying code in foo_X(), the activities are displayed without any delay, but the dialog will just not dismiss(). I have read through quite a number of articles on this issue but am still not able to figure out exactly where am I going wrong. I do not want to define each task as private inner class Task1 extends AsyncTask<> in all of my activity classes and I would not want to (unless this is the only solution) load my application object with all activity references either as mentioned in this discussion: Is AsyncTask really massively flawed or am I just missing something?. I have spent a week on this and am absolutely clueless :( It would be great if someone can guide me, and let me know what am I missing. Following is the class definition: [I've removed some irrelevant application specific code for clarity]
public class NetworkTask extends AsyncTask<Void, Integer, Boolean> {
private Context UIcontext;
private int operationType;
private static ProgressDialog dialog;
private static int taskCount;
private NetworkTask(int operationType Context context){ this.UIcontext = context;
this.operationType = operationType;
if (taskCount++ == 0) dialog = ProgressDialog.show(context,"","Loading...");
}
public static Boolean executeTask(int operationType, Context context) { return new NetworkTask(operationType, context).execute().get();
} @Override protected void onPreExecute(){ super.onPreExecute();
if (taskCount == 1) dialog.show();
} @Override protected Boolean doInBackground(Void... arg0) { switch(operationType){ case TYPE_1: foo1();
break; case TYPE_2: foo2(); break;
case TYPE_3 foo3(); break; case TYPE_4: foo4(); break;
} @Override protected void onPostExecute(Boolean result) { super.onPostExecute(result);
taskCount--;
if (dialog.isShowing() && taskCount == 0){ dialog.dismiss();
}else { Toast.makeText(UIcontext, "Task#"+ operationType+", m done, but there are "+taskCount+" more", 5).show();
} } }
I've set an alarm in Clock. When the alarm goes off (with the phone on standby) the screen lights up and tells me to 'drag down to dismiss'. When I do this the Home screen appears with no mention of the alarm, but the alarm goes off again after 10 minutes.
View 4 Replies View RelatedUnlike some people, calendar reminders work fine for me in that the phone lights up and makes noise when a reminder/event is due, however, unless I get to the phone within 10 seconds of the reminder the screen goes off, turning the screen back on there is nothing about the reminder so I can't dismiss it.
10 minutes later (or whatever the timing is) the reminder will go off again, and once again if I don't get to the phone before the screen goes off I can't dismiss it... this can go on for hours if I'm doing things around the house or office and don't have the phone on my person.
Is there a way to dismiss the reminder other than sliding down the "reminder lock screen"? Modifying the event to remove the reminder after it has "fired" once doesn't seem to do anything... Very occasionally there will be a calender reminder item in my notifications and I can dismiss it from there... but that only seems to happen once a month! The rest of the time there's nothing aboutthe reminder.
Is there any way to get back to the "Snooze all/Dismiss all" screen for calendar notifications? I've been having major issues with my reminders disappearing before I can dismiss them or after I snooze them. To see what I'm talking about - set an alarm via your calendar (Google, in my case) and try to keep the phone "awake". That screen that pops up will show snooze or dismiss all buttons.
The reason why I need that screen (or at least a consistent way to dismiss the reminders) is because sometimes, odd things happen. For instance, if the reminder goes off and I pull the phone out of my pants quickly, it disappears. I don't know if it dismissed or snoozed. Often, it snoozes because it will ring again. At other times, it will play the notification, but give me no way to dismiss it. I have to power down in order to get it to stop. Talk about frustrating. When it powers back up, the notification shows in the status bar. Then, there are times when it simply vibrates once... repeatedly, but at what seems like five minute intervals. I'll feel it go off, but when I take it out, the phone has no status bar notification.
This is REALLY frustrating because my phone is my lifeline - I teach school and it reminds me when classes start and end. However, I'm a bit skittish now because I go into panic mode when it doesn't quiet or it keeps notifying me.
I have Pure Calendar Widget and Calendar Pad Pro running. Could these be causing any kind of conflict? I really like both of them because the native calendars suck. However, I am willing to let go of Cal Pad Pro if worse comes to worse.
ihtfp69 released a patch for his Sense and Vanilla ROMs on his Twitter a few days ago to disable these updates. Just flash the zip folder in recovery and you're set! Works perfectly. Here's the link: http://twitter.com/#!/skyraider37/status/4495189380956160
View 2 Replies View Related2.1 seems to have changed the way reminders are presented. Back on 1.5 if I had a reminder set at 30 minutes it would chirp and place an indicator in the notification curtain where I could dismiss the reminder with one swipe. Now with 2.1 I'm getting repeatedly notified every 5 minutes until the appointment starts and there is no noticeable way to make it stop. I swear I saw a setting for that somewhere but I'll be darned if if I can find it again.
View 17 Replies View Related