Android :: How To Add Two Edit Text Fields In An Alert Dialog?
Aug 6, 2010I am trying to use an alert dialog to prompt for a user name and a password in android. I have found this code here: Code...
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Android :: Where To Start Save - View Data From 3 Edit Text Fields And Date Pick To SQL Lite DB?
Oct 23, 2010I would like to be able to save& view the data from 3 edit text fields and a date pick to an SQL lite DB. Can anybody point me to a decent beginners tutorial or perhaps give me an idea of where to start?
View 2 Replies View RelatedAndroid :: Error Using A Custom Text For Alert Dialog
Apr 3, 2010My requirement was to invoke a alert dialog with a string text that gets modified dynamically when the user hits a button every time
for example:
string str="you have clicked "+ count + "times";
where count is an integer variable that gets incremented every time the user hits a button. and when i assign this string to the text of an alert-dialog ,i get the alert-dialog at runtime but with an empty text value...ie. a naked alert-dialog with just OK cancel button.
Android :: Alert Dialog (As Login Or Pin Code) Input Text
Jun 10, 2010I'd like to use AlertDialog as a Login or pin code or password dialog. Here is my code -
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("Login"); alert.setMessage("Enter Pin :");
// Set an EditText view to get user input final EditText input = new EditText(this);
alert.setView(input);
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
String value = input.getText().toString();
Log.d( TAG, "Pin Value : " + value); return;
} } );
alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub return;
} } );
alert.show();
How to code that all input text will appear like ' * ' - asterisk. I can't get my pin code value although it shows into asterisk. my code is below
private void accessPinCode_2() {
LayoutInflater factory = LayoutInflater.from(this);
final View textEntryView = factory.inflate(R.layout.dialog_login, null);
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("Login"); alert.setMessage("Enter Pin :");
alert.setView(textEntryView);
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
//String value = input.getText().toString();
EditText mUserText;
mUserText = (EditText) textEntryView.findViewById(R.id.txt_password);
String strPinCode = mUserText.getText().toString();
Log.d( TAG, "Pin Value : " + strPinCode); return;
} } );
alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub return;
} } ); alert.show(); } } dialog_login.xml
<?xml version="1.0" encoding="utf-8"?><EditText xmlns:android="http://schemas.android.com/apk/res/android"
id="@+id/txt_password"
android:password="true"
android:layout_height="wrap_content"
android:layout_width="250px"
android:layout_centerHorizontal="true"
android:layout_below="@+id/password_text"
android:singleLine="true" />
I entered the value, but get null! How to solve? Debugging is stopped at this statement. When I pointed above mUserText null value being shown in popup.
String strPinCode = mUserText.getText().toString();
I use Android 1.6. Does it depend on Version?
Android : Alert Dialog With Dynamically Changing Text On Every Request
Jun 5, 2009I want to show an AlertDialog with one option that might change on every request. So for example at one time I want to show the option "add to contacts" while another time it should be "remove from contacts".
My code does work on the first time, however Android seems to cache the AlertDialog so that onCreateDialog is not executed next time. Therefore the option doesn't change anymore. Can I prevent this caching, or is there just another way of changing the option?
I am working with SDK 1.5 but using 1.1. Code...
Android :: How To Make Multi Items List (image And Text) In Alert Dialog?
Oct 12, 2010I want to make this kind alertdialog.
http://mobile.tutsplus.com/tutorials/android/android-sdk-sending-pictures-the-easy-way/
General :: Black Text On Dark Background In Alert Dialog On Gingerbread?
Jan 17, 2013I'm on JellyBlast 3 (Gingerbread, I guess) with my Galaxy Y and I'm a little unhappy with the theme that comes with JellyBlast. I have fixed some issues but I cannot figure out how to avoid black text on dark background in Alert Dialogs. This issue makes some dialogs of the hololauncher and some other apps completely ureadable if you do not turn the screen to full brightness (what I normally don't do).
What I've found out so far: In the Gingerbread source the Theme for the the Alert Dialog is hard coded:
Code:
protected AlertDialog(Context context) {
this(context, com.android.internal.R.style.Theme_Dialog_Alert);
}
I'm not yet allowed to post external links... I found the above on github in the gingerbread branch in platform_frameworks_base -> core -> java -> android -> app -> AlertDialog.java
The hololauncher uses the AlertDialog.Builder class to create the Dialogs and it uses a TextView Widget to display the text. The layout looks like this:
Code:
<?xml version="1.0" encoding="utf-8"?>
<TextView android:textAppearance="?android:textAppearanceLargeInverse" android:gravity="center_vertical" android:paddingLeft="15.0dip" android:paddingRight="15.0dip" android:layout_width="fill_parent" android:layout_height="wrap_content" android:minHeight="?android:listPreferredItemHeight" android:drawablePadding="14.0dip" />
Here you see, that the textAppearanceLargeInverse definition of the theme is used as text color. And the theme should always be "Theme.Dialog.Alert" since this is hardcoded.
I assume that com.android.internal.R.style.Theme_Dialog_Alert refers to the Theme.Dialog.Alert styledefinition in the ROMs framework-res.apk. So I added the following line to the styles.xml in framework-res.apk -> values/styles.xml inside Theme.Dialog.Alert:
Code:
<item name="textAppearanceLargeInverse">@style/TextAppearance.Large</item>
I hoped that this would overwrite the definition of textAppearanceLargeInverse for the AlertDialog so that I will not use the inherited definition of the dark theme. The color that's referenced by @style/TextAppearance.Large is (contrary to ...Large.Inverse) is #FFFFFFFF or at least close to it.
Unfortunately this does not work and I do not understand why. I got that far to figure all this stuff out and my phone seems little impressed by my effort. It still displays dark text on dark background.
Android :: ListView Opening Dialog (or Alert Dialog)
Aug 13, 2010I'm trying to get my list view to open up an alert dialog to display information when a person clicks on a selection. I have been trying several different things on the Google Developers website that have to do with this but have yet to come up with a result. Here is my code. package table.periodic;
import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.content.Context; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ImageView; import android.widget.ListView; import android.widget.AdapterView.OnItemClickListener;...........
Android :: Creating An Alert Dialog In Dialog
Apr 14, 2010how to create an Alert dialog in a dialog? is it possible to create? My requirement is to show mulitple dialogs simultaneously. I tried creating with the following code snippet onClick of a Button in the first Dialog and got an "BadToken" exception from WindowManager: "Unable to add window -- token null is not for an application"
AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); builder.setTitle("Test Title"); builder.setOnCancelListener(new Dialog.OnCancelListener() { public void onCancel(DialogInterface dialog) { dismiss(); } });
General :: Text Editing In Android Text Fields?
Jul 15, 2012There is obviously a mechanism for selecting, cutting, pasting, and generally editing text in text fields. Little pointer widgets appear under text from time to time. In general, I can't figure out how to use them. Furthermore, on a Kindle screen (which is bigger than a smartphone screen) I can't touch or drag them accurately--they're too small, the drags required are too small, and there isn't any automatic magnifier like there is on my iPod Touch.
What I find particularly frustrating is that I can't find an easy way to move the insertion point back and forth one character at a time, the way I would with cursor keys, and I can't find any easy way to delete the character just ahead of the cursor.
Is there some kind of how-to guide that spells out just how to do text editing within text fields on a touchscreen Android device?
Android :: Use Alert Dialog In Services
Oct 19, 2010i want to use alert dialog in services, but i'm not getting the dialog,
public void myEventOccurred(Event evt) { // TODO Auto-generated method stub System.out.print(">>>>><<<<<< Event fired..."); new AlertDialog.Builder( this ) .setTitle( R.string.SaveConnectionChangeWarningTitle ) .setMessage( "Alert !" ) .setPositiveButton( android.R.string.ok, new DialogInterface.OnClickListener() { public void onClick( DialogInterface dialog, int whichButton) { dialog.dismiss(); } }) .show();
}
Android :: Invisible Alert Dialog?
Oct 22, 2010Believe me, I am not trying to create an invisible AlertDialog. But I believe I have one. I'm not making this up. Behavior: main activity starts and is completely unresponsive. No dialog appears. No Force close/ANR appears even after much time in this state. But if I push the back button, it becomes responsive again. This does not occur when debuggable is true in the manifest, so I can't investigate using the debugger. But I found out the following with log statements. MainActrivity:OnCreate starts another activity, a welcome screen. Main Activity: OnResume is called while the other activity is visible. OnResume creates the dialog and calls dlg.Show(); WelcomeActivity is dismissed. MainActivity:OnResume is called. The OnResume method is smart enough to note that the dialog has already been shown and does not create it again. MainActivity is unresponsive. No dialog in sight. When I push the back button, a log statement confirms that the OnCancelListener is called on the dialog. This is Nexus One with 2.2.1. As cool as an invisible dialog is, I'd rather not have it. Can I fix it?
View 9 Replies View RelatedAndroid :: Edit Text - I Dont Want To Edit Before $ Symbol
Oct 26, 2010In editText I set text as $ . I dont want to edit before $ symbol . i.e edit text doesnt want take any value before $ . ex: $adfdfd correctad$dsdff wrong .like this . how to restrict this one .
View 2 Replies View RelatedAndroid :: Customizing Alert Dialog Using SetContentView And Other Api's
Sep 7, 2009I want to custmize an alert dialog. I can set the content using setContentView and other api's, but Android always gives a white border with rounded edges around the Alert dialog. Is it possible to remove this white border from the dialog box?
View 4 Replies View RelatedAndroid :: Results From Alert Dialog Inline
Oct 10, 2010Is there a way to get alert dialog results inline (like you can with most dialogs)? I want to determine what to do next inwith a dialog, but I can't figure out how to get the results back in the same method that I create the dialog from thus allowing me to continue in my logic flow.
void doStuff() { dlg = CreateDialog() dlg.show(); // shows the dialog and doesn't return till the dialog is dismissed
if dlg.getResults() == this) { doThis(); } else { doThat(); }
}
Android :: Button Mashing Alert Dialog
Sep 24, 2010So I have a fairly simple droid app. Part of it is a waterfall of alertdialog boxes makeing sure everything is ready to show the final display. Example Check GPS If (no GPS){ alert.show} The alert has one button that first dismisses the dialog, then performs the check again, and displays another dialog box if GPS is still not enabled.
This all works great if I go at a normal pace. But if I button mash the alert dialog button, eventually I get many alert dialog buttons on top of each other. The program still works, ya just gotta close all of them. .............
Android :: Multiple Choice In Alert Dialog
Feb 22, 2010I have an alert dialog with setMultipleChoiceItems, dialog is created and shown correctly but when I try to uncheck any of the selected items, the item stays checked. Here is the snippet of the code:.................
View 2 Replies View RelatedAndroid :: Alert Dialog To Display Across Activities?
Feb 26, 2010Does anyone know if it's possible to get a Dialog box to display between activities? I've looked and haven't been able to find a solution.
View 5 Replies View RelatedAndroid :: Changing Alert Dialog Styles
Mar 16, 2009Is there a way to change the Alert Dialog style, like background and font color using something like
<?xml version="1.0" encoding="utf-8"?> <resources> <style name="Theme" parent="android:Theme"> </style> <style name="Theme.Dialog"> <item name="android:colorBackground">#FF0000</item> <item name="android:colorForeground">#00FF00</item> </style> </resources>
Android :: Configure How Header Of An Alert Dialog Looks?
Jan 5, 2010Is there a way to configure how the header of an alert dialog looks? It nows has an icon (on the left) with text as title. Is there a way to add view on the same line?
View 1 Replies View RelatedAndroid :: Alert Dialog Popping Late
Jan 27, 2010I have some wierd problem, inside OnMenuItemClickListener, i am calling an alert dialog which i made, but it seems like, when i call the alert dialog, it doesnt show it on right moment, only after onMenuItemClick finish. what am i doing worng?
class MyListMenuListener implements OnMenuItemClickListener
{
private String TAG;
@Override
public boolean onMenuItemClick(MenuItem item)
{
if (item.getItemId() == saveRoute.getItemId()).................
Android :: Resize FastScroll Alert Dialog
Aug 20, 2010I want to use FastScroll for my history list and use dates for sections, but alert dialog (that shows letters in contacts) does not stretch to fit text's size (i want to show there month and day). How can I resize it?
View 2 Replies View RelatedAndroid :: Images And Audio In Alert Dialog
Aug 25, 2010I'm using the following tutorial http://developer.android.com/resources/tutorials/views/hello-mapview.html in order to create a map view and plot points on to it. I have all of that done fine but now I'd like to embed an image and even audio within the Alert dialogs that pop up. Is this possible in the current context? How would I do it?
View 1 Replies View RelatedAndroid :: Using Cursor With SetMultiChoiceItems In Alert Dialog
Aug 30, 2010I want to display a multichoice list in an alert dialog box. If I'm using an array to store the list of items, then it is working fine :
d.setMultiChoiceItems(R.array.items,
new boolean[]{false, true, false, true, false, false, false},
new DialogInterface.OnMultiChoiceClickListener() {
public void onClick(DialogInterface dialog, int whichButton,
boolean isChecked) {
/* User clicked on a check box do some stuff */
}
})
But in my case, the item list is dynamic, which I'm geting from a database. The database keeps on updating its contents and hence the list is also updating at a fixed interval of time. So, instead of using an array I would like to use a cursor in the argument of setMultiChoiceItems.
Android :: Set Position Of Icon In The Alert Dialog
Sep 29, 2010How to set position of icon in the alert dialog? below is the code I am using...
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setIcon(int id);
Android :: Add Icon In Alert Dialog Before Each Item?
Oct 13, 2010i am using alert dialog with code below now i want to put image before each text for example email icon then text Email, facebook icon then text Facebook etc.. in alert dialog. using following code please guide how to add icon before each text value?
final CharSequence[] items = { "Email",
"Facebook","Twitter","LinkedIn"};
AlertDialog.Builder builder = new AlertDialog.Builder(More.this);
builder.setTitle("Share Appliction");
builder.setItems(items, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {...................
Android :: SoftKeyboard Doesn't Appear On Alert Dialog
Jul 30, 2009I have one EditText inside one AlertDialog. When the EditText has focus the SoftKeyboard doesn't appear with vertical screen orientation. I have other EditTex in a common Layout and this works fine.Someone with same problem?
View 5 Replies View RelatedAndroid :: How To Start An Activity From An Alert Dialog
Sep 11, 2010I need to start an activity when the user chooses an item in an alert dialog. How do I get the context to pass to the intent constructor in the following code...
CODE:..........
Is it the use of the inner class?
Android : Way To Show Bitmap In Alert Dialog?
Oct 6, 2010I am having a bitmap image. Can i show it in a Alert Dialog in android?
View 3 Replies View RelatedAndroid :: Show Alert Dialog When Receive Broadcast
Jun 11, 2010How to show a alert dialog(whithout any Activity) when receive a broadcast.
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