Could any1 please tell me how to get the selected text from a from EditView .I am using getStartSelection and getEndSelction method to get the start and end position.But after that how do i get the text and where do i store it and then change its color.
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I have a problem as follows:
In my project i am having rich text editor options to apply for the edit text view. In that i applied font color,font names,font size options for user.But these options will apply for whole text available in edit text. But my problem is i want to apply user selected settings (like font color,size,font) for user selected text instead of Whole text. i want to apply the user selected font/color/size to the user selected text.How?
How to implement this .
How do you change the color of a selected toggle button. I'm referring to the green line indicator which lights up when the button is in the checked state.
View 2 Replies View RelatedIm trying to change background color when an item is selected. Something like using a color selector, but actually it crashes. I've created a list_selector.xml inside /res/color/.<?xml version="1.0" encoding="UTF-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"><item android:state_focused="true" android:color ="@ color/ plain_yellow"/><item android:state_pressed="true" android:state_enabled="false" android:color ="@color /plain _yellow" /><item android:state_enabled="false" android:color="@color/ plain_yellow" /><item android: state_active="true" android:color="@color/ plain_yellow" /><item android:color="@android: color/ transparent" /></selector> plain_yellow is a color i've defined in /res/values. I've tried to assign that selector programatically and using the xml, but the app crashes. Am i doing something wrong?
View 2 Replies View RelatedIs it possible to remove the bottom line showed in the tab bar? It is grey when not selected.
And is it possible to change the yellowish color to something else?
layout xml: http://pastebin.com/M2KqtH1r
Is there any process to change the default text color white to "Black" and default selection color of android "orange" to "Blue" for whole project. i am using Eclipse for Android development.
View 3 Replies View RelatedIn android, when I press on a TextView, the text changes color (from white to grey). how can I disable that functionality?
View 1 Replies View RelatedI got a little textview defined in layout xml:
CODE:.........
As you can see the background color is "background_light" (this results in white color) and the text color is "primary_text_light" (this results in black color).
I would have thought that primary_text_light would result in a "light" color like white, not black ;-)
When i change "primary_text_light" into "primary_text_dark" the text color becomes color white.
Is this a bug in the naming of the default colors?
I wonder if there is ability to replicate this feature from iOS :
In iOS you can turn on Accessibility function that add the "Speak" button to the "selection menu". And if you click, it would turn on Text To Speech engine and read selected text. Can I do the same thing in Android ?
PS: I assume that regular app could not modify "copy, paste, cut menu" so I probably need custom ROM. (I'm particularly interested Nexus 7 2013 solution, but I assume that solution should be universal because it is just modification to the "Selection menu" and add button)
Is it possible to read the text selected by the user.. ? is the text selected by the user automatically copied to the clipboard bcoz then we can copy the text from clipboard manager? is there a way to get notified when a user has selected any text ?
View 2 Replies View RelatedIn my project I'm Multiple choice list....in this all text view in white color...i want to change text color. in program I'm use simple xml main.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#ffff00"> <List View android:id="@+id/android:list" android:layout_margin Top="2px" android:layout_marginLeft="2px" android:layout_marginRight="2px" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1"android:background="@drawable/shape_1"android:listSelector="@drawable/shape_3" android:textColor="#ffff00" android:layout_marginBottom="44px" /> </RelativeLayout> I'm ListActivity class setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_multiple_choice, GENRES)); listView =getListView();listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
I want to change the color of a substring while it is drawed in a text view. For example, if I have this text: "Hello this is a text in black color and (COLOR_RED_BEGIN)this is a text in red color. (COLOR_RED_END)", then when the text view draws the text the substring "this is a text in red color." must be drawn in red.
View 2 Replies View RelatedI always get an ClassCastException error... i do not what else to do...
- I'm using a data biding concept to populated the listview from a sqlite3 database.
- I just want to get the selected item text after a long press click.
This is the code of the activity:
CODE:........
This is the xml where a define the rows to show on the listview:
CODE:.................
I use TAB and Shift-Tab in Visual Studio to indent an entire selection. This does nothing in Eclipse, and I can't seem to find another way to do it.
Update: I wasn't really paying all that much attention to this initially and did not ask the question correctly.
I now realized that it is in XML files where TAB still does not indent a selection. I did not find a setting for this in the properties, so I assume it is not possible.
I want to create a multiple line editview to enter in some notes. I want the text aligned top left and 4 rows. How do I create that in layout xml file. Assume I am using a linearview.
View 1 Replies View RelatedHow can i retrieve the text of a dynamically created radio button
selected by the user? Here's my code...
In my application i have a autocomplete in first activity and some edittext in second activity.when i run my code in emulator it works fine and i am not seeing any virtual keyboard on screen when program is excecuted.but when i depoly it in device when i application loads, onfocus is directly on autocomplete and a keyboard pops out,and also when i navigate from first activity to second activity onfocus is on first edittext and keyboard pops out. I want to disable this onfocus on all the page. how to do that ?
View 1 Replies View RelatedI have this issue where when I am trying to reply to a text message and select the person's name to display the message but another person's name appears. I am not hitting the wrong person since the other person's name is nowhere on the screen. I've had 3 HTC EVO that did the same thing so im assuming this is software issue.
View 11 Replies View RelatedI have some EditViews in the rows of a ListView.This works just fine except when the soft keyboard raises and lowers.When I touch the EditView within the ListView with the soft keyboard down, focus jumps to the EditView, then the keyboard comes up, removes focus from the EditView and sets focus to the ListView, resulting in an odd user experience with the focus no-where visible.Touching the EditViews with the keyboard already showing works as you would expect.The problem seems to be with the soft keyboard lowering and raising and the ListView getting confused about where focus should be placed.
View 1 Replies View RelatedI try to select just a certain part of a message I've received, and it seems the only way to copy anything is with a long press in the text field. Unfortunately the only option for copying is copy message and not selected text. I was able to select certain text and copy only it in the browser, but not in SMS/MMS (sometimes I need to copy an address or query). Does anyone know how to change this so I can copy only selected text (partial message)?
View 1 Replies View RelatedThe default color of the text is white. Let's say if i want to change the color, then how can i do it? Any clue?
View 4 Replies View RelatedIn my app i am facing a problem & not getting a desired solution from anywhere. in my preference screen there are 4 check boxes and 2 list views. i have changed the background color white by using the following code...
View 3 Replies View RelatedI want to reset the text size and color in settings
For example, the code is from
CODE:..............
I want to increase the text size of android:
CODE:.............
I would like to change the text color frequently which is drawn already. Actually, I have taken the app, AlphaBitmap from APIDemos. There, I draw some 10 lines. Now I would like to put the background as black, and the initial text color as white. After every 1 sec, each word in the line should be painted with yellow color.
View 2 Replies View RelatedIn android selection dialog, like this example, http://labs.makemachine.net/2010/03/android-multi-selection-dialogs/ How can I specific the color of the text in the dialog? e.g. the color of the text "Mars", "Jupiter"?
View 2 Replies View RelatedThere's a method for altering background color but not font.
View 1 Replies View RelatedI set a custom color for my Beautiful Widget (smaller home), and the date, temperature, etc., all appear as the custom color, but the clock numbers remain white. Any way to also make the clock numbers the same custom color as the rest of the text in the widget? Or is it stuck at white?
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View 2 Replies View RelatedI want to change the look of my Android app's preference screen to white background and dark text color...
I try:
Variant 1:
In my Activity i set
Code:
class SettingsActivity extends PreferenceActivity
@Override
public void onCreate(Bundle savedInstanceState) {
[Code].....
Is it possible to change list view's text color in android?
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