I want to make an application which allow user to add multiple recipient. Token for all recipient should be created and if i select any token and press back key,it should be deleted.
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I've posted a bigger chunk of the code below. You can see that initially QUOTE was procedural- coded in place. I'm trying to learn how to use declarative design so I want to do the same thing but by using resources. It seems like I need to access the string.xml thru the @R.id tag and identify QUOTE with that string value. But I don't know enough to negotiate this.
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I have an activity with two edittext controls. I am calling the requestFocus on the second edittext field since by default the focus goes to the first edittext control. The focus appears to be in the second edittext field (the second one gets the highlighted border), but if we try to enter any characters using the hardware keyboard the text appears in the first edittext control.
View 1 Replies View Relatedi have a customized LinkedEditText extends from EditText, and override the onDraw method as below:...........................
View 9 Replies View RelatedThe home screen of my Android application has three EditText views, meant to be used as three different search functions, each with a "Search" button. The app works perfectly on the device (G1) when using the trackball: I can move between the EditTexts with the trackball, all the events fire as expected, I can enter text using the physical keyboard in the selected EditText, Enter correctly submits the proper search, etc.
However, I can't switch between the EditText views using touches - only by using the trackball. Touches seem to be completely ignored by the EditText. Touches do fire for the buttons, but very hard - takes a lot of tries to make a touch register. In the simulator, clicking on any EditText does nothing - the first one always remains selected, and I never get a soft keyboard. This is all inside a TabHost - I've read there are some problems with that configuration, but it sounds like a slightly different issue (the EditText doesn't seem to lose focus - everything works perfectly with the trackball).
Is it possible to create a custom dictionary for an edittext? In other words, can I create a custom list and have the edittext only suggest names from that list? I don't need it popping up useless word suggestions when the user is inputting specific names of people.
View 1 Replies View RelatedI've got a few questions about edittext..
I'm trying to create a login screen on Android. I'm taking in a username and a password and then sending the results to another method. I've just got a few questions about it...
1) If I have two edittext's and the user enters values in both and then hits a "login" button, I want the button to take the values that were entered in the 2 edittext boxes, convert and save them to a string and then pass them to a function. I'm unsure how I'd construct this button. The problem I'm having is making it a string I'm currently doing this.. String user = edittext.getText();
But that doesn't seem to work. Also I'm unsure what way Android saves Edittext inputs.. Will it just automatically save it to the string once the user is no longer working out of the box? e.g will...
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work? If not how would I define it?
Is there any way to create EditText that has rounded corners?
View 2 Replies View RelatedI would like to have an EditText with one modification: on the right (still inside the EditText) there is an arrow pointing downwards, that I can set OnClickListener to. So when user clicks on the arrow it displays a menu. What is the best way to do this?
View 3 Replies View RelatedCan any one guide me how can i enter only alphabets in EditText in android?
View 2 Replies View Relatedi want to create an edittext and a listview. this listview contains some strings, i want to be able to search these strings the same time the user enters the input
like
Cat
Dog
Monkey <-
Squirrel
when the user then types M it picks out the above and only shows that one like
--- Shows ---
Monkey
but i dont wanna search the start letter only i wanna keep searching as he types, like if he types as below it shows nothing.
--- Typed ---
Mok
--- Shows ---
nothing
i was thinking about doing in it a onTextChanged but i dont know how to make the search function.
In my application, i want to create multiple tabs. For example, i have a button on clicking which should create one more tab,(just like Mozilla browser). I searched on Internet as well as Android Documentation. but did not get any clue...
View 3 Replies View RelatedHow to create multiple View in one screen?
View 2 Replies View RelatedI want to create multiple instances of an activity in the same process. Should I use FLAG_ACTIVITY_NEW_TASK flag like the code below?
CODE:...............
This code is executed in class A to create another instance of activity A.
This question, will this code create another task? As I understand is a process can only have one task. Does it mean the two activities will exist in different tasks? That's what I want. I want the two activities to be in the same process.
I created multiple ExecutorService instances in my code, usually each UI page has one ExecutorService instance. Each ExecutorService instance will execute some http get request threads.
CODE:......
Is it OK to do that?
The problem I met is that sometimes the http get requests got response code -1 from HttpURLConnection getResponseCode() call. I don't know whether it is caused by multiple threadpool instances.
I have 1 activity, but would like to have multiple context menu's for different UI components.
For example, I have a ListView which will react to:
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How can I create another context menu for the onClick event for an ImageView I have?
I know I cannot create two MapViews in a MapActivity. And I cannot create two MapActivities in a process. Is there a work around that will enable me to display two mapviews side by side?
View 6 Replies View RelatedI want to have multiple listviews in my activity. Every listview will have a different adapter and every item in the listview must be clickable (other actions for every listview).
So my problem now is that I can't create multiple clickable listviews. I have one listview like this <ListView android:id="@android:id/ list".. and the other listview looks like this <ListView android:id="@+id/ flightList"
The first listview looks like this in my activity hotelList = (ListView)findViewById(android.R.id.list);
the second: listView = (ListView) findViewById(R.id.flightList);
I can click on the first list and it does what it has to do, but i cant do anything with the second list.. probably because it hasn't the android:id/list declaration. does someone knows how I can solve this problem or other suggestions how I can get multiple lists in 1 activity.
I was wondering is it possible to create multiple instances of a single Activity in Android?
I currently start my own inCall screen for a Voip Test by using the following code...
This allows me to start the Activity fine. However when I call it for a second it just returns to the Activity already created rather than creating a new Activity and placing it on the stack.
I would like to be able to create the activity multiple times so that I have two or 3 Activities on the stack and the user can switch between them, using Home, Back buttons etc... Is this possible and if so what am I doing wrong?
i want to create a bitmap / image which has many images like "Collage" which has more then one images in a single picture. I have stored all my images in a grid view but now i want to create a single image from all those images. And even i want to make few images click able so what can be the road map to do this ? any sort of help / example will be helpful. search for a for collage image image in google . one can see what it is exactly.
View 2 Replies View RelatedI'm trying to create a title bar that is the same throughout my application and have been creating layouts like this for each of my activities:
main.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<include layout="@layout/title_bar_layout" android:id="@+id/title_bar_layout" />
<include layout="@layout/main_body" android:id="@+id/main_body" />
</LinearLayout>
main_body.xml:
<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/main_table" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:stretchColumns="1"
android:orientation="vertical">
</TableLayout> Code...
Is it possible to create and activate an apn programatically on android? Is it also possible to activate more than 1 apn at the same time?
View 1 Replies View RelatedThe following code executes a function that retrieves a file via ftp and then displays it in an imageview. Since I'm using the main thread the UI locks up, somebody tells me I can use asynctask to make this work but I can't figure it out :<
Is anybody familiar with this that could offer me some guidance? code...
Any insights/pointers regarding creating a layout like this. I have wasted quite a bit of time on this. I want to create a vertical linearlayout which has multiple ExpandableListViews separated by TextViews.
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I tried the following approaches but each of them has one shortcoming or the other:
1. Add TextView and ExpandableListViews to a linearlayout. The problem with this approach is that LinearLayout by default is unscrollable.
Adding the LinearLayout to a ScrollableView creates even more issues because ListViews handle their own scrolling behavior.
2. I tried using a single ExpandableListView to model the above layout but the problem is that setGroupIndicator applies to the entire ExpandableListView, not a specific group.
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 was womdering how do i create different folders for things such as ringtones, notification tones.. etc.
View 3 Replies View Relatedi am creating an app for which i need to display multiple charts in single view.I am using achartengine library to create charts but i don't know how to merge and display 4 charts in single view.
View 1 Replies View RelatedI have about 150 apps installed, but only 30 of them are currently on the homescreen.
Is there a way to add the remaining 120 at once to the homescreens?
If I would have to do it manually (Samsung Galaxy Tab 10.1) it would take at least an hour to do (adding one shortcut is extremely slow, as my tab needs about 10 seconds to display the list of apps alone when creating a shortcut).I don't have to do it manually for each app.
I'm trying to extract n0Y7ezLlIYA8R0K54rEmHaTOraBQVSPDjQaGlQxlGso4jdVN1kRxtcfskEs= using w3c dom
[CODE]
I got it to work but it seems a little bit clunky.
[CODE:]
Is there a prettier way to get the token?
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:
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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.