Is there any way to restrict that only 2 digits can enter in the EditText at the Runtime.
For Example:
If i set my android:inputType="numberDecimal" and i am entering the value in it. It accepts the value 123.000000000000. But i want to restrict it like 123.00
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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.
Here is my problems:
1. when i click "done" btn, nothing happen
2. when i click "enter", the input box only add a space instead of newline
[image: bug_1.png]
[image: bug_2.png]
I want to get EditText data when user clicks on the soft keyboard Enter key.
View 3 Replies View RelatedI have a simple EditText field in one of my Activities. If I set the field to disabled, it greys out and I cannot enter text with the hardware keyboard, however when I touch the field the virtual keyboard appears and that still lets me enter text. Is this a bug? Any workarounds for making sure this can't happen?
View 5 Replies View RelatedI am wondering if there is a way to handle the user pressing "Enter" while typing in an EditText, something like the onSubmit HTML event.Also wondering if there is a way to manipulate the virtual keyboard in such a way that the "Done" button is labeled something else (for example "Go") and performs a certain action when clicked (again, like onSubmit).
View 1 Replies View Related1) I am developing my app in Eclipse 3.4.1 with Android (ver 1.1_r1) plugin. My app compiles and executes without errors when using the Eclipse IDE.
However, when I export my app (unsigned) using Eclipse (via {select project} >right-click>Android tools>export unsigned application package), sign it, and try to run it on the Emulator, it throws a runtime error when I try to update my sqlite database, at which time the specific error created is: SQLite error#14, unable to open database. It is able to read from the database without problems. (I have also verified that the database is: open, is not readonly, is not locked by another thread, is not in the middle of a transaction.)
I have limited experience, but this seems more like a "system" problem given that the app works OK in Eclipse IDE but then fails as an exported/signed apk. Some googling of SQLite resources revealed a similar error on a non-Android platform which was fixed by: "Set your permissions correctly on /var/tmp, or whatever directory you are using to hold temporary files".
Does Android have temporary files, and if so how does it handle permissions on temporary files? Is there a way to check or set these permissions to see if this fixes my problem here?
2) Not sure if it is related, but after I have run the exported/signed app which causes the runtime error, if I reboot the Emulator, and try to run the program using the Eclipse IDE , the program fails with the same exact error. PLUS I also noticed the following error message while the program is installing/running: 03-01 22:22:29.282: ERROR/PackageManager(53): Package com.northwestradiology has mismatched uid: 0 on disk, 10019 in settings; read messages:
I can restore the Eclipse version of my program to be able to execute without runtime errors by utilizing the -wipe-data option for the emulator. But note that if I run my signed APK using an emulator created with the -wipe-data option, it still throws the runtime error listed above...
My application displays Hebrew text which comes from a Web Service. When a sentence contains digits (in the middle of it), the digits appear in a mirror view: 29 appears as 92, 21:45 appears as 54:12 and 2,000 appears as 000,2.
Also, when a sentence starts with digits or English characters, they get thrown to the end of the sentence messing it all up... Is RTL support in Android still immature?
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'.
View 1 Replies View RelatedI 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.
getting a desire tomorrow and the owner texted me the unlock code from vodafone,is that correct 7 digits as thats what they gave her ?
View 2 Replies View Relatedsolve the issue on the android ICS Wifi Mac address , here are the problems
1) NVRAM warning Err 0x10
2) Wifi always disconnect after able to obtain IP and browse internet a few seconds
3) Noticed that the MAC address last 6 digits are always changing, like 00:08:22:XX:XX:XX after I enable/disable the wifi
4) IPLINK SHOW ETH0 -- error: Can't find device 'eth0' , but WLAN0 is present
5) NetCfg command shows only Lo, wlan0, tunl0,sit0,ip6tnl0,ccmni0,ccmni1,ccmni2. but the Eth0 is not present?
Those problems originally found at the original rom. I have downloaded another similar rom but still not okay.
I downloaded the MIUI rom but only updates the system.img, recovery.img, boot.img. other image files were the same. The WIFI errors are still there.
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:...............
I am using an EditText. Is it possible to have a part of text uneditable and the rest editable in the same EditText?
View 2 Replies View RelatedWhen I used to compose a text message I could tap the "To" field, start typing the first few letters of the recipient's name and the list of matches in my phone book would automatically appear. Now all that appears is exactly what I type with a few apparently random digits underneath. For example if I type "Tim" I used to get a drop-down list of all the Tims In my phonebook. Now all I get is something like "Tim" with "617" underneath. Do I need to do something like sync my sms with my phonebook and If so how?
View 1 Replies View RelatedMy contacts are all setup as area code+xxxxxxx. I'm using the stock messaging app on my Moment. I get a text from someone in my contacts and reply to it. The text bounces back as not being in the ten digit format.
Is this because of the way the sender has their number configured or have I failed to setup texting correctly?
I called Sprint and they suggested a hard reset but I think the rep was clueless.
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:...........
Whenever I text only a few specific people I get a message saying
9230: Message sent using invalid number of digits. Please resend using 10 digit number or valid short code. Msg 2114
All of my contacts numbers and in 10 digits example: 123 - 456 - 7890 this only happens with certain contacts but I don't see what the issue is. Does anyone else get this issue or know how to fix it?
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?
When i make a phone call i should have the option to press digits (1-9, *,#) - However, i can't since they are not responding - maybe they are locked or something...!
View 2 Replies View Relatedi have a listview (i use a custom adapter) with 10 rows and each row has edittext how will i update the content of edittext on the third row after i edit the content of edittext in the first row.
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View 15 Replies View RelatedIs it possible to load my main.xml layout file in onCreate() and then later in the app, switch to a new XML layout? I've tried placing setContentView() later on in the app but that seems to not actually set the new View because my references to objects in the newly set xml layout file are returning as null. I've tried doing some layout inflating using the LayoutInflater but I'm having no luck (I'm probably doing something wrong)... So is there any other way to swap layout xml layouts at runtime?
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