Android :: Specify An Input Mask To EditText Control In Droid?
May 26, 2010
Is there a way I can specify an input mask to the EditText control in Android?
I want be able to specify something like ### - ## - #### for a Social Security Number. This will cause any invalid input to be rejected automatically (example, I type alphabetical characters instead of numeric digits).
I realize that I can add an OnKeyListener and manually check for validity. But this is tedious and I will have to handle various edge cases.
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Oct 8, 2010
What's the best way to mask a EditText on Android?
I Would like my EditText to behave like this decimal number input here.
Is there a easy way to do this?
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Feb 24, 2010
Can you guys share how can we mask password input in fullscreen virtual keypad. EditText setPinEditText= new EditText(context); setPinEditText.setImeOptions(EditorInfo.IME_ACTION_UNSPECIFIED);)
I tried using setPinEditText.setTransformationMethod(new PasswordTransformationMethod());
Masking the password input in portrait vkp mode works fine with this change but when I rotate to landscape mode, in fullscreen virtual keyboard mode it doenst worked.
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Jun 23, 2009
i use the webkit and the EditText to compose my browser, when i key url in my EditText, if the url is too long, it will continue in the next line, i want to my input url area like ie or firefox, if the word is too long,always in one line..
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May 4, 2010
I need to do form input validation on a series of EditTexts. I'm using OnFocusChangeListeners to trigger the validation after the user types into each one, but this doesn't behave as desired for the last EditText. If I click on the "Done" button while typing into the final EditText then the InputMethod is disconnected, but technically focus is never lost on the EditText (and so validation never occurs).
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Apr 22, 2010
If I want to enforce a maximum length of input in an EditText field, I can use the maxLength attribute. But if I want to enforce a minimum length (in my case, simply non-blank), I find no corresponding minLength attribute. I've also looked at the various 'inputType' attributes (phone, password, etc) but I don't see anything like 'required' or 'non-blank'. I can't believe this would require a custom input filter; it's more likely the answer is so obvious it just doesn't get written down in the form I'm asking the question.
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Jan 7, 2010
How do I get a Edittext with both a phone input and the ability to hide the string. I know that android:inputType="textPassword" hides the string, while android:inputType="phone" brings up a dialpad interface.
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Jun 23, 2010
If I popup input method with togglesoftinput,my view's onCreateInputConnection was not called, and i can not communicate with input method.
And then i try to attach the input method to my view...
but it returns false
How can I force onCreateInputConnection to be called?
or
How can I make mServedView == view ?
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Jul 29, 2010
Hopefully this is just something easy since I'm still wet behind the ears with programming for android. My issue is that i have a couple EditText boxes at the bottom of my layout. When in the emulator they work as expected, you touch the edittext and the screen scrolls up so you can see the content. However when i try it on my droid inc the edittext is covered by the keyboard.
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Apr 13, 2009
I have an EditText control to accept IP address fields. Its xml input attribute allows everything else except IP addresses. How to make the control accept dotted IP quad addresses only?
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Oct 14, 2009
I'm using sdk1.1, there is no setInputType in InputMethodManager.
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Jul 24, 2010
Wish there was a way to control the sound input while video recording. Anything above a normal conversation sounds horrible during playback. Anyone know of an app that might handle that?
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Sep 22, 2009
I need to create a form to insert a username for my application, so I want the user to be able to insert only letters, numbers and some symbols.
I noticed that there is not a simple way to do it (while if I needed a numeric fields the implementation would be easy).
The most easy way that I found is based on the usage of the attribute "digits" of the EditText View. Hence, I inserted a string with the list of characters to be accepted (example: 1234abce).
The filter works as expected. When the keyboard appears, the user can insert only the characters that I specified in the "digits" field. The problem is that the keyboard does not accept the "Enter" key, so there is no way for the user to click/touch Enter so to confirm their Input and make the on-screen keyboard to disappear.
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Nov 11, 2010
Is there a way to draw a circular gradient mask on a bitmap in Android? Trying to produce something similar to a foggy window. Click the window and a transparent circle shows up revealing whats behind the window. Prefferably using a gradient so the center of the circle is completely transparent and the further out from the center the less transparent. Is this possible?
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May 11, 2010
Is there any way to fully mask browser ID (on default or other browser). On my "other" device, I could ID either the stock browser or Opera as IE and access non-mobile versions of sites that have sniffers.I do not see the same options on Android. I can disable mobile view but it will not get by some sites that still force mobile versions.
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Oct 28, 2010
I have a single-channel PNG file I'd like to use as an alpha mask for Porter-Duff drawing operations.If I load it without any options, the resulting Bitmap has an RGB_565 config, i.e. treated as grayscale.If I set the preferred config to ALPHA_8, it loads it as a grayscale ARGB_8888 instead.How can I convince Android to treat this file as an alpha mask instead of a grayscale image?
mask1 = BitmapFactory.decodeStream(pngStream);
// mask1.getConfig() is now RGB_565
BitmapFactory.Options maskOpts = new BitmapFactory.Options();
maskOpts.inPreferredConfig = Bitmap.Config.ALPHA_8;
mask2 = BitmapFactory.decodeStream(pngStream, null, maskOpts);
// mask2.getConfig() is now ARGB_8888 (the alpha channel is fully opaque)
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Oct 2, 2010
I found something that has helped my X photos to have more clarity. But before I write this, this is *not* spam to promote a product. It's just something I wanted to share because I've been a little disappointed with my X photos (as can be seen in some of my prior posts), and there may be others who feel the same way.
After reading the "Droid X vs. Droid Incredible 8MP Camera Showdown" thread comparing photos between the 2 phones, and seeing the sharpness of the Incredible camera over the X (even though the colors of the X appear to be more accurate), I wondered if there was a way to improve the photos taken with my X.
I did a search on the internet and found this free, almost professional-grade photo editing software: GIMP - Wikipedia, the free encyclopedia. So I downloaded it to see how well it worked.
I found that using the "sharpen" feature actually produced a certain harshness to the photos, and the size of the photos were reduced when saving them. After enlarging both the originals and the "sharpened" photos to 100% to compare them, I could see why. The Sharpen filter seems to reduce the overall quality and pixels of the photos, thus producing a harshness.
However, I read on the Wiki site about using the "Unsharp Mask" to accomplish the same thing without the degradation that the Sharpen filter produces. And sure enough, not only were my photos sharper with the "Unsharp Mask," but they did not have that harshness produced by the Sharpen filter. And after enlarging the before-and-after photos to 100%, I could see that the quality of the full-size view had not been reduced in the process as it had with the Sharpen filter. And when saving the edited photos they are approximately the same size as the originals (indicating that some of the photo information hadn't just been "removed" while filtering the picture).
That said, there are settings to the Unsharp Mask that need to be considered. I have changed the "amount" setting from .25 to 1.0 depending on the photo in order to make sure I'm sharpening the photo as much as possible without overdoing it and producing a similar harshness that results from too much alteration. You must be careful to look at the entire photo, and even to enlarge the before-and-after to 100% if needed, to get the proper balance on a per-photo basis.
The photos still aren't quite as sharp as the Incredible's after editing (the optics must simply be better on that camera in that regard). But this near-professional quality software can really make photos stand out with more clarity and it retains the accuracy of the color content of the Droid X camera. It also offers a large selection of interesting filters to do other things with your pictures.
Note: If anyone decides to try this out, be aware that this software attempts to install other programs, but it allows you to decline them. You must decline about 2-3 other programs during the process of installation. I also had to uninstall the Yahoo toolbar afterwards. I guess that's how they can offer it for free.
I apologize if this post is inappropriate -- please feel free to remove it if it causes any offense. I am just really glad that I can tweak my X photos so that they have greater clarity than the X software (including Vignette) produces.
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Jan 15, 2010
Adding an image on EditText works fine. However, copying an image is another problem. When I insert an image on EditText by using ImageSpan it shows correctly, but I copy inserted image, EditText shows me only 'obj'.
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Nov 4, 2013
I want to have a couple of layouts and have one of them animate to reveal the layout below. I've attached a crude image of what I'm attempting to do.
As the top layout animates out of the way, I want all of its contents to remain in their relative positions. The same goes for the layout behind.
I have tried setting one of the layout's height to 0 and then animated it to be full height, but this reeks havoc on the scaling and the placement of the elements inside. I also tried implementing the solution in the link below, but it didn't do what I needed.
Is it possible to mask a View in android? - Stack Overflow
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May 17, 2009
I want an EditText to look like TextView but still behave like EditText. I've tried applying TextView style to my EditText in my layout.xml file, like this:
CODE:............
But I get an error within xml editor: "Error: No resource found that matches the given name (at 'style' with value '@android:style/ Widget_TextView')." It is strange because @android:style/ Widget_TextView definitively exists - I double checked it in code via android.R.style.Widget_TextView. Another strange thing is that I don't get android:style offered in the xml editor while typing? There is android:id, android:text and everything else.. but not android:style?
I consider the hard way (making EditText look like TextView) to be: extending EditText and overriding it's onDraw method.
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Sep 10, 2013
would enabling a VPN on my PC (such as Private Internet Access) while tethering an android phone running CM 10.1 mask this tethering traffic from the carrier?
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Jan 6, 2010
I would like to show a custom input field (specifically, one containing only 9-0 and two extra buttons containing decimal separator (, or .) and a delete button). I could create a custom IME, but (as far as I know) that would have to be set by the user as the system-wide input method. Is there a way to implement an input method and bind it to a specific input field?
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May 14, 2010
Our app (WordPress for Android) uses a ScrollView for the new blog post view. The issue is that if a user writes a lengthy blog post in the EditText, they are unable to scroll inside of the EditText because the ScrollView seems to be taking over the scrolling action, even when you are in the EditText.
Here's the layout XML (the EditText in question is @id/content):
CODE:...............
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May 26, 2009
I am using an EditText. Is it possible to have a part of text uneditable and the rest editable in the same EditText?
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Jul 29, 2010
Every time I put a TextView before an EditText element in a LinearLayout, the EditText does not show. When I don't, it does.
I've narrowed the problem down to the TextView's layout_width attribute. If I give it "wrap_content", it works, but doesn't "block" down, and it appears on the same line as the EditText.
CODE:...........
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Jun 24, 2010
CODE:............
I have this at the top of my application. When the application starts, the EditText is orange highlighted and has a cursor in it; when the EditText is tapped, the soft keyboard pops up. The user uses it to type into the EditText.
However, when they click the Button, my onClick method fires and does everything it's supposed to, however the soft keyboard stays on screen and the EditText is still highlighted with its cursor.
I also have, at the top of the Button onclick: findViewById(R.id.name).clearFocus();
In spite of this, the EditText does not seem to clear its focus. How do I make the button actually act as if it is submitting the form?
Also, I do not transition to a different Activity on the click of the Button. I suppose that is the typical case, and probably the reason why they don't bother hiding the keyboard. However I want to keep the search box and button at the top of the screen, so I just dynamically fill and add views to the screen when the Button is pressed. How can I achieve my desired behavior?
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Sep 4, 2010
I have one EditText, and I want to get the current column position.
I am using SDK 1.5
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Sep 23, 2010
I am dynamically creating an Editext in my code. i want to position it in my x and y position in my code itself in an absolute layout.
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Aug 11, 2009
How do I read input from the touchscreen in Android?
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Feb 26, 2010
When i enter text in it and press button to save data. keyboard does not disappear. can any one guide me how to disappear keyboard?
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