Im testing a software on HTC desire phone. There is a special button on the right of the menu button. Its a circle. Its used to navigate and you can also press it.I would like to detect when someone press it over a row of my listview.I did put a convertView.setOnKeyListener((OnKeyListener)... but its doesnt work. Any ideas?
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I wanted to know if it is possible to Detect in an Activitiy's OnResume if the Activity is resuming because the devices Back button was hit or not?
View 5 Replies View RelatedIs there a way to detect if the clear button on the notification bar has been pressed? or Is there a way to tell if a notification is still active?
I realize the Camera button on the Droid X is not a standard feature across all phones, so, I'm curious how to attach a callback to it. I have a camera application that I wrote and I want the user to be able to snap the picture by pressing that button, but currently it doesn't work that way, so, I'm wondering how to attach my callback to it.
View 1 Replies View RelatedIn an activity, how do detect the fact that the user pressed the home button?
View 6 Replies View RelatedI'm not highly familiar with javascript but I think this is the best way to accomplish my purpose. If not, please correct me. I have a licence text 2 buttons at the end. All of this is written in HTML in a WebView because there are some links in the licence. Now, I want that when the user clicks the "ok" button in the WebView, this triggers some javascript or listener that I can grab in Java to fire an Intent to go forward in the application. (The cancel button would do the opposite, but if I know how to do one, I can do the other. Does this rings any bell to someone? Any explanation or sample code is welcome.
View 1 Replies View RelatedQuestion 1: I have 2 activities. I was wondering how to optimize it. I can either create 2 activities with multiple listeners. Or create multiple java files for each button(onclick listener)
Question 2: I have tried to create multiple listeners in one java but can only get one button to work. What is the syntax for multiple listeners in one java file? Here is my *updated code: now the issue is no matter what button is clicked on it leads to the same page.
activity1.java
PHP Code:
package install.fineline;import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
[Code]...
and activity2.java
PHP Code:
package install.fineline;
import android.app.Activity;
import android.os.Bundle;
import android.widget.Button;
[Code]...
Basically, I want the three dots that appear on the apps to appear even without the navigation bar enabled. How I can do that?
View 6 Replies View Related1. Is there a way to change the ladies voice in the Google navigation app?
2. Also is it possible to have a "Go Home" button on the Google Navigation app?
Can anyone confirm if Google Navigation can be used to just show your progress/location on a road while driving, without having to have an actual destination input?I know this was shown on a few of Rob's videos as not being possible, but just wanted to confirm if anyone had any further info on it.
View 30 Replies View RelatedWhat is difference between "Navigation" and "Sprint Navigation" apps?Newby to the smart phone, and am still trying to understand this "app" stuff.The "Navigation" app is a blue arrow, and is the one I use for map and voice navigation.The "Sprint Navigation" app seems to do the same thing in a much more belabored manner.Are these both Sprint, or what?Why two similar apps?Is one supposed to do something that the other doesn't. I don't get it.
View 15 Replies View RelatedI have 3 activities in my app: Activity1 -> Activity2 -> Activity3. Inside Activity3, if the user presses Back, I would like to return to Activity2. In Activity3's onPause event, I added a finish() statement. That's probably not even necessary, but I wanted to make sure this Activity gets cleaned up. This works fine.
However, while in Activity3, if the user presses Home or starts a new app (through notification bar or some other means), I want both Activity3 and Activity2 to finish. If the user returns to this app, he should resume with Activity1.
I have figured out how to do one or the other, but I can't figure out how to handle both cases, if it's even possible. Can I trap the "Back" button in Activity3 and send a message back to Activity2 telling it not to finish()? It seems like the Activities follow the same lifecycle flow (Pause, Stop) regardless of what you do to send them to the background. Just to answer the question of why I want this behavior, imagine that Activity1 is a login screen, Activity2 is a selection screen, and Activity3 is a content screen. If I press Back from the content page, I want to be able to make a new selection. If I exit via any other means (Home, notification bar), I want the user to be "logged out".
On the iPhone, when you hold down the top button and the button on the bottom it takes a snap shot of your screen, I love that feature. Does the droid have it?
View 9 Replies View RelatedI'm learning about the android. Now, I want to display a button that can turn off the screen. That is when the user click the button the screen off as the user click the power button. How can I do this?
View 1 Replies View RelatedIn My code I am displaying a AlertDialog based on some condition.
CODE:.......................
Is there a way to use the track pad button like the way the iphone has its button? to wake the phone up from sleep instead of using the end call button?
View 2 Replies View RelatedIs there a way of getting the speed at which the device is running?
View 5 Replies View RelatedI need to catch event when a key is held down, not pressed down and but held for some time, equivalent to long click but for the key. You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To un subscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en.
View 2 Replies View RelatedI have ported the Android to a x86 platform. And i want to detect the USB plug-in.But follow the information about the android.intent.action.MEDIA_MOUNTED in the SDK's DOC, i can't receive the event of the USB's plug-in. i have checked my code and it can receive the other event ( ps:intent action) .
Besides, in the CLI, i could mount the USB device to /sdcard but it couldn't mount automatically. have seen some source code about the mount and mountlistener and it should be effective. my SDK's version is 1.5.
I would like to have my code run slightly differently when running on the emulator than when running on a device. (For example, using 10.0.2.2 instead of a public URL to run against a development server automatically.) What is the best way to detect when an Android application is running in the emulator?
View 9 Replies View RelatedI want to incorporate some Accelerometer code into a Android application im working and want to see if this is possible. Basically what I need is for the code to detect car acceleration motion. I am not wanting to determine speed with the code but just distinguish if the phone is in a car and has accelerated motion (Hence the car is moving for the first time). I have gone through many different accelerometer applications to see if this motion produces a viable profile to go off of and it appears it does. Just looking for something that popups a "Hello World" dialog when it detects your in the car and its moving for the first time down the street. Any help would be appreciated and a simple yes or no its possible would work. I would also be interested in compensating anyone that is capable of doing this as well.
View 2 Replies View RelatedI need to implement HorizontalScrollView which is scrolled to predefined positions (similar to Home behaviour). It works with slow gestures, but does not work with neither flings nor arrow key press.
I hooked to View.onScrollChanged() and it is called when scrolling happened, but I can't determine when scrolling animation ends.
In theory there should be a way to say that fling movement is over. Is there such API?
How to detect quickly if a specified URL contains an image in Android?
I have link of type http://foo.bar/w23afv so naive approach like checking end of URL string won't work here.
My application requires users to hold down the trackball in order to access an advanced menu.Not all phones have a trackball, however, so I need to remove this requirement for such phones.Is there a way to detect if the phone has a trackball?
View 1 Replies View RelatedIs there a way to get a system notification when an app has been uninstalled?I would like to maintain a table of all clients' info currently using my app. However, that seems impossible if there is no way to detect this event. The first solution I can think of is to have an always running service in the background listening for android.intent.action.PACKAGE_REMOVED. But then would that service be killed once the uninstallation process has ended, or would it be stopped just before the process has kicked off? Also even if this is a solution it's has the potential to put off a lot of people when they realise that part of the app is running in the background.
View 2 Replies View RelatedI've asked "how to detect home screen" before. I'm still searching. I noticed when I press "home" button on Android emulator, I got this statement in catalog so I went to ActivityManager to see if I can find a clue there. Here is my findings: 1. I can not instantiate ActivityManager because it's constructor is not public, and it's not a singleton 2. it has a function called: getRunningAppProcesses sounds promising -- would it give me all the running processes? 3. since I can not instantiate ActivityManager I tried to use one of the derived class: RunningAppProcesseInfo to see if I can use it's parent methods: getRunningAppProcesses. Nope.
View 5 Replies View RelatedI want to program a function that the toast exist when there is nothing in the "edittext" box (id / password), but it dosen't work.
View 1 Replies View RelatedI'm trying to detect when new videos are taken. I'd succeeded to detect new photo using the intent filter action "com.android.camera.NEW_PICTURE" in a receiver but I don't know how I can detect new videos.
View 2 Replies View RelatedOne of my users let the cat out of the bag and told me they were using one of my free apps, which is monetized by ads, but they were blocking the ads with an ad blocker. They told me this mockingly, as if I can't do anything about it.
Can I do something about it? Is there a way to detect that ads are being blocked?
I am looking for a way in which I can detect any tap on the screen (not just in my app), I don't mind not having the information of what the tap was (control/letter), just the fact that a tap was made will suffice for me for now. Is there any possible way to achieve this?
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