Android :: Detecting Focus / Pressed Color
Jan 14, 2010
I'm trying to detect the focus/pressed color for button and other elements. This is needed because I'm developing new components and it's important that those look as part of platform. Those colors are ORANGE on android sdk and GREEN on HTC SenseUI. If I could detect that color my component will look as part of platform on both version. Does anyone knows how to do this?
It's possible to create "selector" which uses custom image for default state and platform default for focus/selection. To do this follow the steps:...........................
View 4 Replies
Jun 17, 2010
I need to set alternate color in list view rows but when i do that it removes/ disables the on focus default yellow background
I tried with backgroundColor
rowView.setBackgroundColor(SOME COLOR);
also with backgrounddrwable.
CODE:.........
But it wont work. is there any way we can set background color and on focus color simultaneously which will work.
View 1 Replies
View Related
Jul 14, 2010
Is there a way I could get the color that is used when a button is pressed? I know that the button uses a default selector xml that consists of the pressed image. But, I am having some custom buttons for which I want it to be close to the default image used for pressed state.
View 5 Replies
View Related
Jul 19, 2010
I created a small Tab-Layout. Now how can i specify the color of the TabWidget depending on its state (focused,pressed..) I built a new .xml, but i dont know how to set it to my Tabs:
<?xml version="1.0" encoding="UTF-8"?> <selector
android:id="@+id/tabSelector"
xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_focused="false"
android:state_selected="false"
android:state_pressed="true"
android:background="#32CD32"/> <br />
<item
android:state_focused="false"
android:state_selected="true"
android:state_pressed="false"/>
<item
android:state_focused="true"
android:state_selected="false"
android:state_pressed="false"/>
<item
android:state_focused="true"
android:state_selected="true"
android:state_pressed="false"/>
View 2 Replies
View Related
Jul 4, 2010
I am implementing something like the user interface from Microsoft Zune HD player. So, I would like to change the text color of my button when the button is being pressed as well as when it has been clicked.
View 2 Replies
View Related
Aug 24, 2010
I am trying to apply a selector to a ListView to make it easy for those without touch screens to navigate my app. The thing is, by applying the selector to the ListView, it only seems to apply the background colors to the entire list, not the items inside of it. Code...
View 2 Replies
View Related
Jul 29, 2010
now that we have a beautiful custom battery icon (thanks again Kelmar!) I would like to try to do some more customizations. My Hero is SO close to what I like now, only need one more change to make it perfect. I'd like to figure out how to change all of the green highlighting to blue on the Hero. (Like on the ZenRom) Things like: when you press a button (say the call button, as an example) or icon or widget, and things like the progress bar in the browser... also things like the unread mail indicator, and the rating stars in the market...etc. Kelmar and I have been reading on XDA, and have tried many things, and we are getting nowhere. Everything seems to lead to a very long tedious process. It would seem to us that some of this might be able to be easily changed in one file, to make the change throughout the rom, but we could be wrong. We wonder if anyone here could help out with how to do this.
View 31 Replies
View Related
Oct 16, 2009
I am developing an application that has a button whose color should change green color on focusing on the button and the color of button should change to red on clicking the button. I am using setBackgroundResource() in the onClick and onLongClick listeners. Though it changes the button color, it also changes the button shape by making it look like a rectangle.
How can this be solved?
I have used the below code to do the same:
CODE:..............
How can i achieve the functionality with out changing the shape of the button? how this functionality can be achieved?
View 5 Replies
View Related
Nov 20, 2010
I have a list View in my app (this is the xml layout):
CODE:.............
Each item of my list View is composed of two TextView:
CODE:.............
I would like to change background color (and text color) of each item of my ListView on focus (and, if possibile on selection). How can i do it?
View 6 Replies
View Related
Nov 22, 2010
I have a list View in my app (this is the xml layout):
CODE:.............
Each item of my list View is composed of two TextView:
CODE:..............
I'm populating my listView from an ArrayAdapter, in this way:
CODE:..............
My goal is to be able to change the text color and the backgorund of these child views whenever the parent is selected or pressed.
View 2 Replies
View Related
Nov 18, 2009
I have a LinearLayout with 2 text View as its children. How can I make the children of LinearLayout to change foreground color (in this case, the text color of the text view) when the linearlayout has focus?
<LinearLayout> <TextView android:id="@+id/name" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:textAppearance="?
android:attr/textAppearanceSmall" android:textColor="?android:attr/textColorInverse" />
<TextView android:id="@+id/value" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:textAppearance="?
android:attr/textAppearanceSmall" android:textColor="?android:attr/textColorInverse" />
</LinearLayout>
View 2 Replies
View Related
Jul 21, 2010
I want to remove the default orange focus color from GridView and from the EditText. I have tried the android:focusable="false" but it is not working.
View 1 Replies
View Related
Jul 8, 2010
I have a problem and that is my SplashScreen I have. It is built as an intro and after 3 seconds it shows the main menu of the program. Anyway, if I press down Back or Home button during the time the SplashScreen shows, it closes, but the activity I have chosen to follow after the SplashScreen will still run after the three seconds.
My code: **UPDATED CODE**
Handler ur = new Handler();
myRun = new Runnable() {
public void run() {
mainIntent = new Intent(SplashScreen.this,MyApp.class);
SplashScreen.this.startActivity(mainIntent);
SplashScreen.this.finish();..........................
View 1 Replies
View Related
Jan 5, 2010
I have, for the time being, a custom view with a 9-patch image as a border.
That custom view is placed three times in a LinearLayout, so it looks like this:
+------------------------+
| CustomView |
+------------------------+
| CustomView |
+------------------------+
| CustomView |
+------------------------+
I have attached a click event listener to the View, so it is clickable. But then I click it, I cant see that I am clicking it - there is no change in color.
So, Im thought that I'd attach a "onPress" listener, and then change the background of the view but I couldnt find such a listener.
So, the question is - how do I create the behaviour on the View so I can see that it is being pressed? this is normally done in Android with a green background to indicate that it is now being pressed.
View 1 Replies
View Related
Aug 29, 2010
I loved the camera on the Eris and the Incredible, not only did they have a whole lot more of a crisp high-res detail, the auto-focus absolutely rocked. With my droid x, I can be getting a little artsy and focus on an object with the crosshair but it'll take me 20 tries to get it to lock on, its insane, I know I'm not getting too close to my subject because it will definitely eventually focus on that object if I try over and over and over again. It's not just close ups that I find myself and my buddy with this issue either. macro shooting mode does not help. My buddie's droid X has the same exact behaviors. Eris and incredible just LOCKED ON first try with even very low contrast / detail subjects, on top of that, have a ton better camera GUI when it comes to "click to focus". I know this thing ain't no SLR but, blows me away of how terrible the camera performance is vs. the HTC android based devices. Ihink motorola will fix this? I know this thing ain't no SLR but it just blows me away how the HTC android devices camera performance (except for video) blows the Droid X away.
View 9 Replies
View Related
Apr 22, 2010
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 Related
May 23, 2009
1. I want to use my own color for selecting ui views.
By default, android shows the selected view with background as orange. I want to show the view background color as red.
2. In the same way, I want the same behaviour should be applied to whole application.
View 5 Replies
View Related
Mar 19, 2010
I have seen this example:
@*android:color/secondary_text_light
What's that * asterisk doing there? What is the difference when using or not?
View 1 Replies
View Related
Aug 16, 2010
How to customize the color of the CheckMark color in android in a dialog. Currently , By default, the color of the checkmark is green by default. I would like to customize it to a different color of choice
View 2 Replies
View Related
Feb 18, 2010
In 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 Related
May 28, 2009
I 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?
View 4 Replies
View Related
Jul 7, 2010
I have a single bitmap with several individual pictures in (each one is an option) and I would like to detect when the user touches these pictures. I am using the event.getX and event.getY to detect where is pressed, I know the top left X Y and bottom right location of each of the pictures. What is the best way of detecting which one is pressed? (i.e. tieing up the event press and which picture has been pressed?
View 2 Replies
View Related
Jun 3, 2009
There are return values and such that allow handling if SensorManager sensors and location providers aren't available, but what about the camera and microphone for audio recording? Is there a way to detect those in software, or are we just to assume that every device running Android (even the rumored set-top box) is going to have a camera and microphone and try to use them?
In the case of the camera, it would seem that Camera.open() returning null would indicate the lack of hardware. I don't know if that assumption is valid or not, though, considering it isn't documented as such.
In the case of the microphone, though, I don't see anything that could possibly be checked. The same goes for the camera if you're wanting to do video with the MediaRecorder class.
View 2 Replies
View Related
Sep 2, 2009
I'm trying to figure out how my Activity can detect if it was launched by an alias as opposed to by the main icon.
Is it possible to do this?
CODE:............
alias1 and alias2 appear as expected in the Launcher, but I don't see any way in multipleEntryPointTestActivity to tell which of these icons launched the application.
View 2 Replies
View Related
Oct 31, 2010
I have hooked in a ScaleGestureDetector to an OnTouchListener as instructed in Android documentation. For some reason the ScaleGestureDetector does not always detect end of a pinch gesture. This happens mostly when pinching fast from large to small.
The effect is that after I have released both fingers the detector does not fire the gesture end event. If I touch the screen with one afterwards it still thinks I'm continuing the scale gesture (keeps firing onScale events). I have to do another gesture to get the detector to fire end event.
I have added logs to the OnTouchListener and when the scale gesture gets stuck I still get motion events normally when using one finger and event.getPointerCount() is 1.
I have made sure that I don't have any other listeners intervening. View that has the onTouchListener is not the only view on screen but this effect happens also when I'm very careful to begin and end the gesture inside this one view.
Is there any way to improve the end detection?
Or if there a way for me to manually set the ScaleGestureDetector to fire onScaleEnd and change scaleGestureDetector.isInProgress() to false?
View 1 Replies
View Related
Nov 26, 2009
Is there a way to detect whether a image was pulled from the folder res/drawable or res/drawable-hdpi?I am trying to save space and have a program that is using some hdpi bitmaps and some mdpi bitmaps. When an image is placed in drawable-hdpi it automatically replaces the mdpi version. I need to know when this happens beacuseI am using bitamp.resize() to fix the image sizes.The problem is that the getDensity() method (in the if statment after the && ) returns the screen density and I need the original bitmap density. This allays matched the screenDPI and returns false. I have a lot of artwork and do not want to duplicate everything for every size screen. I am trying to just create hdpi bitmaps for the ones that don't look good when re-sized.
View 2 Replies
View Related
Oct 20, 2010
I'm trying to find out if the user is still within range of his own area code. Detecting roaming doesn't solve the problem since the user may still be in the same network with a different area code. I thought about getting the user's coarse location to find the city he's is in but this approach needs Internet access and might not be fast enough (this is done as the user is making a call and needs to finish before the call is made). Is there any way I can do this with just the info from the cellular network?
View 7 Replies
View Related
Jun 6, 2009
I am writing a Security-oriented application for Android that is supposed to detect abuse of SMS sending.
In my work I encountered the problem of not being able to detect outgoing SMSs sent not through the use of conventional applications, i.e. merely by using SMS Manager's sendTextSMS method.
The conventional SMS applications add the contents of the sent SMS to the SMS Provider after they send it but I can assume that malicious applications will not do that... and neither will they provide the pending intents to the sendTextSMS method to be broadcast upon sending/ delivery.
My question is, is there any way I can detect the sending of the SMS without relying on the SMS provider?
View 2 Replies
View Related
Oct 16, 2010
As far as i know there is no way to detect when an outgoing call is accepted at public API level. I can detect incoming calls (with PhoneStateListener), outgoing calls by NEW_OUTGOING_CALL intent, but i can not find a way to distinguish the dialing and connected phone states.
View 4 Replies
View Related
Oct 11, 2009
I have an SQL which uses something like "LIMIT 100". If the cursor returns 100 rows, is there an efficient way of distinguishing between whether the LIMIT caused it or not? I suppose I could just call LIMIT 101 instead but I was hoping for a nicer way.
View 2 Replies
View Related
