I wonder how to make floating buttons, like the zoom button in the build-in web browsee?
Actually there are 2 things i'd like to know:
1. How to make a view(button) floating above other views? 2. How to make the fade in/fade out effect regarding to touch screen?
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This would fix my only complaint about the phone! It's quite annoying when I'm in a call and doing something else on the phone, and I lose the soft end call button and can't hang up.
View 1 Replies View RelatedI'd like to know how to make a button out of a PNG and display it on my canvas (using drawBitmap?). When I click on this button, it will take me to a new activity. All this will be in the onClickListener. So, how do I take a PNG, make a button with it, and draw it on my canvas? I looked at ImageButton, but I'm unsure how it works or how to draw it on the canvas.
View 5 Replies View RelatedI set a image as Button background,but Button has no highlight when click it. Is there any way to solve it.
View 6 Replies View RelatedI really want a way to disable the soft End Call button that pops up in call. If there is an app or widget that some one knows of that can help me,can you please let me know? I'm sick of my face ending calls in the middle of a conversation. Apparently, my cheeks hit it at just the right place to hang up on everyone.
View 7 Replies View RelatedI am trying to make a button programmable way (no attributes on LinearLayout). In other words, button count on the View is dynamically.
View 1 Replies View RelatedIs there an app or widget that can be used to make a larger button? I'd prefer a 2x2 size that I can use to direct dial while driving rather than having to fiddle with the small 1x1 size, but anything bigger than the standard would be fine.
I've only found apps that make smaller buttons and one that makes me select subsequent options before I can actually call. I just want a large single press widget.
I have a simple Android app that does some math on 2 numbers that the user inputs and returns the result.
Currently I have a 'calculate' button that needs to be pressed to do the math and return the value.
How can I get rid of this button and just get the app to run the math after the uses has changed either one of the 2 numbers?
How can I remove a button in android, or make it invisible.
View 2 Replies View RelatedI want to make button that when I press on it it wil open the default email client and makes it possible to send a mail to a pre-defined email adres, like a mailto: method.
I cant't figure out how to do it...
I have a ListView with a Button below it. When I fill the list with more content than the screen size allows, so that the scroll bar appears, the Button is not part of the scrollable area. That is, the Button disappears. How do I make the Button part of the scrollable area? Code...
View 2 Replies View RelatedI have a listView, where each row has a button in the row layout. However, this seems to make the row itself unclickable. How can I make both the button and row clickable?
View 2 Replies View RelatedIs there any way to make DatePickerDialog not dismiss after clicking set button ?
View 2 Replies View RelatedIs there a easy way to initiate a call from a button in an Android app?
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I have a GridView with a BaseAdapter that cycles through the elements making views for each element or cell in the grid.
What I would like to do is create a clickable image/button, and when the user clicks or touches it, for it to remain clicked and highlighted so that they make click on several if they so choose.
I have tried, ImageButtons, Buttons, ImageViews, LayerDrawables(with a swapable background color drawable), ToggleButtons, CheckBoxes, derived my own CompoundButton, but nothing seems to work.
I was a teeny bit successful with a ImageButton where I could create it selected, but if the user clicked on it, I couldn't get that visual state back.
I want to change the text inside a button to be bold when the button is highlighted or pressed. I currently use a xml file to define the button and use the XML to change how it looks when pressed but I would like to do this without using an image.
View 2 Replies View RelatedI'm using a datepicker in Android to let the user to choose the date. I want it to do one thing if the user picks a date and sets it (I have that working fine) and then to clear a certain text field if the user pushes the cancel button on the datepicker (open up the datepicker but then cancel out of it).
The way I've been trying is by making a code...
to attach the listener.
My problem is that the listener works if the user pushes the back button, but not if they push the cancel button. I tried using a dismiss listener, and that works, except for the fact that it goes off even whether I set or cancel the datepicker!
What do I need to do so something goes off if and only if I push the cancel button on my datepicker?
I am creating custom shapes for certain buttons but I want them to maintain the systems current color scheme. I thought that by not applying a gradient or color it would automagically take care of this for me but I am mistaken. By doing that I end up with a black button and black text. Any pointers?
Obligatory code...
how I can make two button in my app.Now I have one button.But I want two.
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
[code]...
I can't figure this out. Some apps have a EditText (textbox) which, when you touch it and it brings up the on-screen keyboard, the keyboard has a "Search" button instead of an enter key.I want to implement this. How can I implement that Search button and detect press of the Search button?
View 1 Replies View RelatedMy activity has a set of buttons on the left half of the screen and a ListView on the right.Initially the focus is on the first button. When I browse the buttons by pressing DOWN arrow key and then press the RIGHT arrow key, the focus does not go to the topmost list item. Instead, the list item correspondingly on the right gets focused.Is there a way that when I press the RIGHT arrow key, the focus goes to the topmost item on the Listview?
View 1 Replies View RelatedWhen I currently have my activity on the font of the screen, how can I make Android to 'destory' my activity when user clicks 'back' button? (i.e. onDestory of my Activity gets called)?
View 4 Replies View Relatedhow to make an animated button press or something similar,
i have a button, which i want to fade to blue on press, then back again
I tried the market and searched google (only to find apps that help you sleep lol). I'm looking for a way to set a button on the home screen to press and put the phone to sleep instead of having to push the top button all the time.
View 2 Replies View RelatedWith Facebook integration and having tons of peoples phone numbers at hand in the Phone button, I really really would feel more comfortable if it would prompt me after clicking on a name. The touch is is super sensitive and even scrolling through, I accidentally called people I haven't talked to in years.
View 9 Replies View RelatedI want to build a simple calculator app.I have finished the display in an xml file..But i do not know how to make the text appear on the Editor when i press the corresponding button
the moment I connect the editor to the activity file.. the calculator crashed.. any EditText variable or a reference to the EditText Id in XML also crashes..this is for 1.5 android.. I will enter the source code. This is the XML
Code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
[code]....
When the AVD screen is in an Eclipse frame there is a button on the frame to rotate orientation. How do I cause the same action when the AVD screen is floating outside Eclipse?
View 4 Replies View RelatedHow to add a floating bar that will stay at the top of a layout page, even when a user is scrolling through the contents of that layout?
View 1 Replies View RelatedMy end call button is getting worn out. Anyone know of an app, or any way to either use the start call, or trackball button turn on the phone?
View 1 Replies View RelatedIs there any way to make the optical joystick the power on button?
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