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2014/10/16 ¤W¤È 08:12:56
android Programming Glossary: edittextsPopupWindow not triggering sytem context dialog on EditText long-press http://stackoverflow.com/questions/13248581/popupwindow-not-triggering-sytem-context-dialog-on-edittext-long-press are several EditText widgets. The issue is that those EditTexts will not trigger the default contextual dialog on long press..
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask do I return a boolean from AsyncTask I have some EditTexts that a user enters an ftp address username password port anda..
Android: How can I validate EditText input? http://stackoverflow.com/questions/2763022/android-how-can-i-validate-edittext-input input I need to do form input validation on a series of EditTexts. I'm using OnFocusChangeListeners to trigger the validation..
http://stackoverflow.com/questions/2825571/android-edittext-in-listview may be edited by the user. But when I click on one of the EditTexts I lose the focus and can't type text there I suppose because..
EditText items in a scrolling list lose their changes when scrolled off the screen http://stackoverflow.com/questions/3036296/edittext-items-in-a-scrolling-list-lose-their-changes-when-scrolled-off-the-scre from the database. I can make an edit change to any of the EditTexts and the new text is accepted and displayed in the box. But...if.. it is possible to create a ListView with rows that are EditTexts probably by creating a custom Adapter class and handling all..
http://stackoverflow.com/questions/3468765/buggy-listview-makes-me-sad in the first row and then scroll down the ListView random EditTexts from other rows will have focus. It seems to be that the next.. question It sounds like ListViews aren't able to handle EditTexts well. I've done some research and the consensus seems to be..
Android Clearing all EditText Fields with Clear Button http://stackoverflow.com/questions/5740708/android-clearing-all-edittext-fields-with-clear-button I have a registration Activity that has about 10 different EditTexts . I know I could go and grab a reference to each specifically..
Android: Disable soft keyboard at all EditTexts http://stackoverflow.com/questions/5803193/android-disable-soft-keyboard-at-all-edittexts Disable soft keyboard at all EditTexts I am working on a dialog at Android with a few EditText s...
How to get data from each dynamically created EditText in Android http://stackoverflow.com/questions/5923587/how-to-get-data-from-each-dynamically-created-edittext-in-android you created. You should store all references to all EditTexts EditText ed List EditText allEds new ArrayList EditText for.. linear.addView ed Now allEds list hold references to all EditTexts so you can iterate it and get all the data. Update As per request..
http://stackoverflow.com/questions/6290531/check-if-edittext-is-empty if EditText is empty. I have 5 EditTexts in android for users to input. I would like to know if I could.. to know if I could have a method for checking all the 5 EditTexts if they are null. Is there any way to do this android android..
Android - EditTexts in Gallery show strange behaviour when being (long)-clicked http://stackoverflow.com/questions/7051034/android-edittexts-in-gallery-show-strange-behaviour-when-being-long-clicked EditTexts in Gallery show strange behaviour when being long clicked my.. also tried to registerForContextMenu the Gallery then the EditTexts and then both but everything failed. Does anbody of you have..
EditText not updated after text changed in the TextWatcher http://stackoverflow.com/questions/7435661/edittext-not-updated-after-text-changed-in-the-textwatcher actually change the EditText just the Editable. Android EditTexts are not children of the Editable class. Strings are subclasses..
EditText in ListView without it recycling input http://stackoverflow.com/questions/9438676/edittext-in-listview-without-it-recycling-input correctly identified your problem You have far fewer EditTexts than you do items in your list. As the you scroll through the.. in your list. As the you scroll through the list those EditTexts are recycled so you see the same input over and over again... Basically what you need to do is save the input for your EditTexts in some datastructure a HashMap if they will only edit a few..
Secondary Activity goes the Main Activity before all the data can be input http://stackoverflow.com/questions/12596639/secondary-activity-goes-the-main-activity-before-all-the-data-can-be-input this question Do you need setOnClickListener for even edittexts why are you trying to use setOnClickListener on edittexts. Is.. edittexts why are you trying to use setOnClickListener on edittexts. Is there any special reason for this once try to remove them..
Send data from activity to fragment in android http://stackoverflow.com/questions/12739909/send-data-from-activity-to-fragment-in-android First is activity second is a fragment where I have some edittexts. In activity I have a subclass with async task and in method..
How to calculate the time difference between two time fields , with respect to the date changes http://stackoverflow.com/questions/5172593/how-to-calculate-the-time-difference-between-two-time-fields-with-respect-to-t three EditTexts I want to input the times in the first two edittexts in HH MM format. And then calculate the time difference and..
How to get data from each dynamically created EditText in Android http://stackoverflow.com/questions/5923587/how-to-get-data-from-each-dynamically-created-edittext-in-android I want to do is to get data from the dynamically created edittexts when the user clicks a button and store them in strings .. i.e... of type String .. and so on depending upon the number of edittexts .. I am using getid and gettext .toString methods but it seems..
(Android)listview with multiple buttons, list item can't be clicked http://stackoverflow.com/questions/6184258/androidlistview-with-multiple-buttons-list-item-cant-be-clicked all your application views here such as buttons textviews edittexts and so on AutoCompleteTextView android id @ id auto android..
PopupWindow not triggering sytem context dialog on EditText long-press http://stackoverflow.com/questions/13248581/popupwindow-not-triggering-sytem-context-dialog-on-edittext-long-press a Content View of a layout inflated from XML. In that layout are several EditText widgets. The issue is that those EditTexts will not trigger the default contextual dialog on long press that presents options for text IME selection and cut copy paste...
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask do I return a boolean from AsyncTask I have some EditTexts that a user enters an ftp address username password port anda testConnection button. If a connection is successfully estabished..
Android: How can I validate EditText input? http://stackoverflow.com/questions/2763022/android-how-can-i-validate-edittext-input How can I validate EditText input 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..
http://stackoverflow.com/questions/2825571/android-edittext-in-listview ListView where each row contains an EditText field that may be edited by the user. But when I click on one of the EditTexts I lose the focus and can't type text there I suppose because the other rows are redrawn and get the focus . What can I do..
EditText items in a scrolling list lose their changes when scrolled off the screen http://stackoverflow.com/questions/3036296/edittext-items-in-a-scrolling-list-lose-their-changes-when-scrolled-off-the-scre through them shows that each has the correct value from the database. I can make an edit change to any of the EditTexts and the new text is accepted and displayed in the box. But...if I then scroll the list far enough to take the edited item.. that will transparently be put back into the list. I suspect it is possible to create a ListView with rows that are EditTexts probably by creating a custom Adapter class and handling all the row recycling yourself. However it is going to be a fair..
http://stackoverflow.com/questions/3468765/buggy-listview-makes-me-sad buggy. Here are some examples If I set focus to the EditText in the first row and then scroll down the ListView random EditTexts from other rows will have focus. It seems to be that the next EditText after the focused one disappears receives focus... listview listviewitem virtual keyboard share improve this question It sounds like ListViews aren't able to handle EditTexts well. I've done some research and the consensus seems to be don't do that. So what I've resorted to is creating a simple..
Android Clearing all EditText Fields with Clear Button http://stackoverflow.com/questions/5740708/android-clearing-all-edittext-fields-with-clear-button all the EditText fields in a layout with a Clear Button . I have a registration Activity that has about 10 different EditTexts . I know I could go and grab a reference to each specifically and then set.Text But I am looking for a more dynamic elegant..
Android: Disable soft keyboard at all EditTexts http://stackoverflow.com/questions/5803193/android-disable-soft-keyboard-at-all-edittexts Disable soft keyboard at all EditTexts I am working on a dialog at Android with a few EditText s. I've put this line at the onCreate in order to disable the soft..
How to get data from each dynamically created EditText in Android http://stackoverflow.com/questions/5923587/how-to-get-data-from-each-dynamically-created-edittext-in-android when loop is finished ed only points to the last EditText instance you created. You should store all references to all EditTexts EditText ed List EditText allEds new ArrayList EditText for int i 0 i count i ed new EditText Activity2.this allEds.add.. LayoutParams.FILL_PARENT LayoutParams.WRAP_CONTENT linear.addView ed Now allEds list hold references to all EditTexts so you can iterate it and get all the data. Update As per request String strings new String allEds.size for int i 0 i allEds.size..
http://stackoverflow.com/questions/6290531/check-if-edittext-is-empty if EditText is empty. I have 5 EditTexts in android for users to input. I would like to know if I could have a method for checking all the 5 EditTexts if they are.. I have 5 EditTexts in android for users to input. I would like to know if I could have a method for checking all the 5 EditTexts if they are null. Is there any way to do this android android edittext share improve this question I did something..
Android - EditTexts in Gallery show strange behaviour when being (long)-clicked http://stackoverflow.com/questions/7051034/android-edittexts-in-gallery-show-strange-behaviour-when-being-long-clicked EditTexts in Gallery show strange behaviour when being long clicked my program is based on Google's Hello Gallery example http developer.android.com.. Gallery.java 1055 I have also tried to registerForContextMenu the Gallery then the EditTexts and then both but everything failed. Does anbody of you have a solution Btw the Gallery shows some other strange behaviour..
EditText not updated after text changed in the TextWatcher http://stackoverflow.com/questions/7435661/edittext-not-updated-after-text-changed-in-the-textwatcher textwatcher share improve this question Ok you never actually change the EditText just the Editable. Android EditTexts are not children of the Editable class. Strings are subclasses of the Editable class. The onTextChangedListener doesn't..
EditText in ListView without it recycling input http://stackoverflow.com/questions/9438676/edittext-in-listview-without-it-recycling-input http www.youtube.com watch v wDBM6wVEO70 That being said you've correctly identified your problem You have far fewer EditTexts than you do items in your list. As the you scroll through the list those EditTexts are recycled so you see the same input.. your problem You have far fewer EditTexts than you do items in your list. As the you scroll through the list those EditTexts are recycled so you see the same input over and over again. Basically what you need to do is save the input for your EditTexts.. are recycled so you see the same input over and over again. Basically what you need to do is save the input for your EditTexts in some datastructure a HashMap if they will only edit a few values maybe a List if they will be changing most of the values..
Secondary Activity goes the Main Activity before all the data can be input http://stackoverflow.com/questions/12596639/secondary-activity-goes-the-main-activity-before-all-the-data-can-be-input android android intent android emulator share improve this question Do you need setOnClickListener for even edittexts why are you trying to use setOnClickListener on edittexts. Is there any special reason for this once try to remove them.. this question Do you need setOnClickListener for even edittexts why are you trying to use setOnClickListener on edittexts. Is there any special reason for this once try to remove them and just use setOnClickListener for button and run the logic...
Send data from activity to fragment in android http://stackoverflow.com/questions/12739909/send-data-from-activity-to-fragment-in-android from activity to fragment in android I have two classes. First is activity second is a fragment where I have some edittexts. In activity I have a subclass with async task and in method diInBackground I get some result which I save to variable...
How to calculate the time difference between two time fields , with respect to the date changes http://stackoverflow.com/questions/5172593/how-to-calculate-the-time-difference-between-two-time-fields-with-respect-to-t changes I want to calculate the time difference.I have three EditTexts I want to input the times in the first two edittexts in HH MM format. And then calculate the time difference and the result will show on third edittext field in same format...
How to get data from each dynamically created EditText in Android http://stackoverflow.com/questions/5923587/how-to-get-data-from-each-dynamically-created-edittext-in-android assigned them the unique ID's using setId method. Now waht I want to do is to get data from the dynamically created edittexts when the user clicks a button and store them in strings .. i.e. Data from edittext having id '1' should be saved in str1.. i.e. Data from edittext having id '1' should be saved in str1 of type String .. and so on depending upon the number of edittexts .. I am using getid and gettext .toString methods but it seems a bit tricky .. i cant assign the data to string vars . ...
(Android)listview with multiple buttons, list item can't be clicked http://stackoverflow.com/questions/6184258/androidlistview-with-multiple-buttons-list-item-cant-be-clicked Layout contain listview xml version 1.0 encoding utf 8 Put all your application views here such as buttons textviews edittexts and so on AutoCompleteTextView android id @ id auto android layout_width fill_parent android layout_height wrap_content..
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