Android :: Launch Activity From On-screen Camera / Capture Button?
Feb 8, 2010Is it possible to start an activity from the built-in Camera app after the user touches the on-screen Capture button?
View 4 Replies
View 4 Replies
Android :: Camera App Lost Its On Screen Capture Button
May 20, 2010I noticed that after upgrading to 2.1 my camera app lost its on screen capture button (the shutter like). Is this right?
View 3 Replies View RelatedAndroid :: Home Button On Samsung Galaxy Tablet Is Causing My Activity To Re-launch
Nov 22, 2010On my droid phone, I get what I consider a proper pause/stop/resume/restart sequence when the home button is pressed and I then select my application. However, I'm testing on a new Samsung Galaxy tablet and when I select my application after having pressed the home button, a new activity is being launched. I do not understand why the behavior is different on the Galaxy. Any ideas? I have removed orientation config changes in the manifest, so it's not that.
View 1 Replies View RelatedAndroid :: Launch The Same Activity From Widget With Different Extras - Prevent Same Instance Show Up After Returned From HOME Button?
Nov 5, 2010I have a widget that contains 4 buttons to show 4 stock prices, each of them will launch into the same activity Quote.class to show stock details. In onUpdate(), it will set up the pendingIntent with extras with stock symbol. After I hit button A, it goes to Quote activity that shows stock A. Then I hit the BACK button to the homescreen, Quote activity calls onDestroy() and when I hit button B, stock B will show properly. However, when i hit HOME button after it shows stock A, the Quote activity only calls onStop without calling onDestroy(), then as i hit button B, it will call onStart() and it shows the same instance that shows stock A.
CODE:............
Originally I thought adding a flag in the Intent should solve this problem. But I have tried
i.setFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK or FLAG_ACTIVITY_NEW_TASK or FLAG_ACTIVITY_NO_HISTORY), none of them makes any difference.
So is there any ways to make it work? How can i remove the history stack from HOME button? How can I call onCreate in Quote activity and get new extras when i hit button B?
Android :: Launch Activity Call Without Screen Change
Sep 28, 2009It is possibile to start an outcoming call without change screen? I've a widget that perform a call for get remaining credit, but I don't want to change screen... If this isn't possibile, is possibile to return to the home screen when the call is terminated? Now the screen remain on last call log.
View 2 Replies View RelatedAndroid :: Override Code That Launch Home Screen Activity?
Aug 3, 2010Launch of My Activity at startup with out using Action_boot_complete. Instead of displaying home screen for the first time I want to display my activity for device setup when device_provisioned == 0. How can I override the code that launches the home screen activity.
View 1 Replies View RelatedAndroid :: Trying To Launch Activity / When Home Screen Widget Is Pressed
Dec 20, 2009I'm trying to do something which really ought to be quite easy, but it's driving me crazy. I'm trying to launch an activity when a home screen widget is pressed, such as a configuration activity for the widget. I think I've followed word for word the tutorial on the Android Developers website, and even a few unofficial tutorials as well, but I must be missing something important as it doesn't work.
View 6 Replies View RelatedAndroid :: Launch Activity From Droid Home Screen Widget
Apr 24, 2010I am desperately trying to get my head wrapped around how to implement home screen widgets. Right now, I (finally) was able to get a button on my widget respond to a button press setting up an intent filter in the manifest.
However, I cannot for the life of me figure out how to launch an activity when the button is pressed. Basically, here's the code i have...
What I really want to do, though, is start a new activity, not display a toast message. I know it has something to do with pending intents, but I can't figure out how to get that to work.
Android :: How To Launch An Activity From A Widget And Return To Home Screen
Sep 14, 2010I have a widget that when clicked opens an activity from same app as the widget. When the activity is closed/dismissed via a button, the user will see the full app window IF the app was previously open/in memory. Is there a way for the activity to finish and return to the home screen and not to an existing instance of the app?
Intent i = new Intent(this,RateIt.class);
i.putExtra("com.sporadicsoftware.NetQ.movie_id",aMovie.title_id);
i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET|Intent.FLAG_ACTIVITY_NO_HISTORY|Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context,
0, i, PendingIntent.FLAG_UPDATE_CURRENT);
updateViews.setOnClickPendingIntent(R.id.movie_one_title, pendingIntent);
Motorola CLIQ :: Try To Launch Camera / Screen Goes Blank For Second & Goes To Home
May 17, 2010I just bought this phone off of CraigsList.When I try to launch the camera, whether using the dedicated camera button on the side of the phone or using the icon on the screen, the display goes blank for one second and then goes back to the Home screen.I called Tmobile, and they just had me do a hard reset which didn't have an effect.
Android :: How To Launch External Activity In Current Activity's Process?
Aug 27, 2010My app is comprised of a set of reusable Activities that other apps can reuse. For various reasons, I would like my Activities to be launched in context of the invoking Activity's process, instead of always being launched in my Activity's process (default behavior on Android). How can I achieve this?
View 1 Replies View RelatedMotorola Droid X :: On Screen Camera Button
Jul 16, 2010Im not a big fan of the 2 position camera button on the X. Is there anyway to make the camera work like it does with google goggles? Just one icon on the screen to press and snap a picture.
View 6 Replies View RelatedAndroid :: Phone Starting New Activity When Screen Off Button Pressed
Aug 13, 2010We are experiencing this strange problem. If I press screen off button When my activity is running, its again starting a new activity. If I press the screen off button again and unlock the phone, it again starts a new activity. So in total there are 2 new activities getting created for one screen off and on.
View 5 Replies View RelatedAndroid : Way To Switch Over To Next Screen From Main Activity By Clicking On Button?
Nov 18, 2010I am working on an application where I need to go to the next Screen form the Main Actvity when I Click on the Image Button of the Main Activity Screen. I had searched a bit on Net regarding this and found something like the OnClickListener method. I am still stuck for what exactly I want to do actually.
View 3 Replies View RelatedGeneral :: Lock Screen With Pattern And Camera Button
Mar 20, 2012Any app that has secure lock screen like with pattern or code unlock, but also has access to camera app straight from lock screen without unlocking the phone... though there would be another security needs to be applied that if the phone is used by someone else, they can use it to take pictures or videos but cannot go into gallery or review other data if the camera is activated by straight from unlock screen....and then, if one needs to access the gallery from there.. they need to draw secured pattern or key in the unlock code....
View 9 Replies View RelatedGeneral :: Camera App With Recording And Photo Button On Screen
Apr 12, 2012I have been feeling the need for a cam app that would have the record button and the button for shooting a pic on screen. So many times i have recorded a vid instead of taking a pic making the poser like a statue artist. Is there an app that would be compatible with gingerbread 2.3.6? (i have a gs2 btw) .
View 1 Replies View RelatedAndroid :: Activity State On Pressing Back And Home Button On Screen
May 6, 2009Whenever I press the home button when Im in the root task of my application and when I click on the icon of my app again the state of my task (activity) is retained, but when i press the back button on the emulator and when I open my application its state is not retained. I want the state to be retained in both the scenarios.
In the mnifest I have given the below entries,
android:alwaysRetainTaskState="true" for the root activity
android:launchMode="singleTask" for the application
Android :: Handle Lock Screen Button Input For Droid Activity?
Nov 12, 2010Suppose I have something like an alarm activity which launches the alarm through the lock screen, accomplished via
getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
Now, from here I could press the back button to kill the activity, but I also want a press of the lock button to silence the alarm. How would I go about creating a handler for presses of the lock screen button?
Android :: Possible To Camera Capture Without A Preview?
Jun 30, 2010Is it possible to capture an image without showing the camera preview?, i have a requirement that i should be able to capture the image from a thread or from a service, without disturbing the foreground application, where i do not want to show the camera preview, but still i want to capture the image in background and store it in the device. So is it possible to do using the Android 2.2 SDK version?
View 3 Replies View RelatedAndroid :: Camera Capture Without Preview In 2.2
Aug 30, 2010I have a requirement to Capture the image without showing the Preview.. And i want to do it in the Background as a Service. Is it possible to do that?
View 2 Replies View RelatedAndroid :: Prevent Camera Capture On Handet
Jan 7, 2010Is it possible to write an application to prevent the Android handset from storing the capture picture? My thoughts are
a. Hook onto native camera apps and monitor for camera capture (or events). Once there is a capture event, my application will be able to detect and maybe remove the capture picture
b. Continously monitor camera capture picture storage. Are there any known i/o api l can use to do this?
c. Prevent all writes to the OS. Possible?
Android :: How To Launch An Activity Directly From Activity?
Aug 31, 2009In my android project, I have 2 Activities. How can I launch an Activity from an Activity. I know I can do 'startActivity', but my activity has NOT registered for any Intent, is there anyway I can still launch it from my activity?
View 1 Replies View RelatedAndroid :: Capture Two Physical Button Clicks
Oct 29, 2010How would I capture two clicks of any of the physical buttons (including the optical button)?Something like what QuickDesk does with the two clicks of the Home button.
View 1 Replies View RelatedAndroid :: Is SDK (r2) Support Camera Capture From Desktop Devices?
Jan 29, 2009Is SDK(second release) support for camera capture from desktop devices * (webcams etc). ? If no Since real device have its camera. so how should I code for appl which capture images from camera?
View 4 Replies View RelatedAndroid :: How To Use Web Camera In Emulator To Capture A Live Image?
Aug 14, 2009As far as i know, Android emulator doesn't have a camera. To capture a live image we have to use the web camera. I have seen code in this web site to use the web camera in the android emulator to capture an image, but I don't know how to use this code.
View 2 Replies View RelatedAndroid :: Auto Stop Of App When Capture The Picture With Camera
May 12, 2010I am facing a problem; when I try to save the picture, the app will auto stop. but it does not happen everytime.
Next is the sourcecode.
CODE:...........
Android :: Capture Image From Camera Application In Programming?
Aug 20, 2009I am trying to implement Camera application in android,and i got some code from net to create a Live Camera through WebCam.Upto this no problem.Now i have to capture the images when click the button, and i displayed the captured images in the Dialog window.Without any exception the program is running but the captured image is not displayed,some default image is displayed.
My code is.
CODE:.........
I have no idea from where this default image is coming.
Android :: How To Capture An Image And Store It With The Native Camera
Aug 9, 2010I am having a problem capturing an image and storing it from the native camera app. Here is a sample of some of my code.
CODE:.............
After the picture has been taken and I'm returned back to my original Activity, When I navigate to my sd card via Android DDMS File Explorer the picture is not there. Anyone know why this is not being saved?
Android :: Code For Camera Preview And Image Capture
Jun 11, 2009This is the code that I have for camera preview and image capture.I am trying to do camera preview and as I press the space button I am trying to take picture and save it in the picture gallery of the Android development phone. The code compiles fine,but as I press the space button,it captures the image and throws an exception and closes the application...
CODE:...................
Android :: How To Capture Long Press Of Menu Button?
Jul 27, 2010How can I capture a long press of the device menu button in my application?I thought of an intent filter, but there's only an action called android.intent.action.SEARCH_LONG_PRESS, but nothing for the MENU button.I found that long press of the menu button actually does different things on different devices,i.e. on Nexus One it will show the soft keyboard, while on Samsung Galaxy S it will pop up the search widget.
View 5 Replies View Related