Supposing that i have created an application "MyApp" and it contains a button.When this button is clicked it should start another application say"App".this application "App" should not be available in any other part of the phone.
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Is there a way of telling the phone with apps (not necessary for the proper functioning of the phone) start at start-up and which don't? I hate for unnecessary apps to auto start.
View 1 Replies View RelatedIs it possible and if yes, how to start application directly from email, or browser. What I want to achieve:
user receives in email some activation link, clicks it and he is redirected to app, possibly with some Extras put into intent.
My application requires to be started everytime the phone is switched off and switched on i.e it should start running automatically like an anti-virus software on start up. Is it possible?
View 1 Replies View RelatedSo I got my first Android phone, this Evo 4G last week. It's really great and I love it but I have all kinds of crazy stuff going on, triple contacts, facebook contacts, my gmail account contacts, my business google apps contacts, just things seem kinda out of control since it's my first Android phone. So I'm thinking about just starting with a clean slate, now that I know a lot more about what the phone can do, which calendars to you, which sms program, other apps that are must-haves. Is this a good idea? Will it do anything to my SD card, which has all of my apps backed up?
View 1 Replies View RelatedMy Hero won't start after applying the second upgrade, the 3.32 (the one containing android 2.1) the first one installed fine. The phone downloaded the update via WiFi and when I choose to install it, the phone rebooted and I saw the progress bar finishing, but afterwards I got an exclamation mark in a triangle, and the phone locked up. I then had to remove the battery to turn off the phone and apply the 2.73.405.6 ROM from HTC.com via fastboot usb.
The phone is fully charged, not rootet, and ive tried downgrading and upgrading it 3 times with the same result. I even called the HTC Hotline and got a hold in a nice female supporter whom was cleary not choosen for her technical skills, she didn't even know how to restore the phone via fastboot. She was also unable to answer why they didn't have a ROM (exe) installer for the 3.32 upgrade.
How to start an Android application when the phone boots up? I have done this previously using a BroadcastReceiver with the BOOT_COMPLETED intent. Are there any alternative ways to accomplish the same?
View 1 Replies View RelatedI have implemented code to start android built in applications like email application see the following code...
View 2 Replies View RelatedDoes switching activities in Android start a fresh JVM? It seems like each activity is meant to run as its own "main" method. If I have a singleton (via Guice, not an actual singleton in this case) should I expect to be re-creating it every time I switch activities?
View 1 Replies View RelatedI want to write a service in my application. I hope the service can automaticaly access to internet and update database after phone boots up every time. The whole process is background and no any UI for user. Is it possible? there is any demo ?
View 2 Replies View RelatedI'm a beginner in programming. My experience so far is only in Actionscript 2 and 3. So I have a basic understanding of declaring variables, loops, arrays, if/then, do/while... I'm wanting to move to developing for Android phones so I'm wondering what suggestions people have for where to go next. Should I jump right to Android? Start with a 'beginning Java' approach? Or should I go some other route to beef up my knowledge of OOP concepts before launching into Android? I have my Dev environment set up and completed the Hello Android tutorial and I'm just wondering if I am going to be in over my head quickly?
View 6 Replies View RelatedI bought an android from Hong Kong. Phone detail:
Phone Name: ZTE (SoftBank 009z)
Model: V882
Android version: 2.3.5
Baseband version: P885D10_SHOPB01
Kernel version: 2.6.35.7-perf+
zte-kernel@Zdroid-SMT
Build number: GB_SHOP_P855D10V1.0.0B01
I have rooted it and installed rom manager. when i have changed some setting by using rom tool box (I do not remember what i did. This i did only for curiosity). My phone did not start, only show big green android logo. I can enter recovery mode and also FTM mode.
Is there any way to start my Droid Phone in "clean" mode? I just discovered that one recording app was killing my outbound phone, and I have some other wierdnesses with zoom happening. Before I go round and round with Verizon, I would like to start my phone without all the add-ons running. But I do not want to uninstall and reinstall everything, just to see/prove that the new apps are not causing my zoom problem.
View 1 Replies View RelatedI am a Java professional. Now I'd like to write an application for the Android platform.
What is the initial step I need to take?
How does my Java programming experience help in this case?
I am a student and would like to develop softwares for Android Phones. Please suggest me where to start.
I have always programmed in C++, Matlab, Javascript. I do not have so much experience in programming Java.
I hope this is the right place to post this.I am using an HTC Desire running Android 2.2 from the Telus OTA update.I wanted to see the OS without the Sense UI so I went through Settings/Applications/Manage Applications select 'All' selected HTC Sense and hit the 'Clear defaults' button, it did nothing when I went back to the home screen, so I went back and 'hit 'Force stop' the phone restarted but was still using the Sense UI so I shut it down and tried to restart it immediately after the screen went black.The phone then vibrated 4 times in a row and did nothing. After that the phone would not start. The only thing I could do was remove the battery for a few seconds put it back in then start the phone up. Now I find the phone has an issue where if I don't give it a few seconds after shutting down it will do the 4 vibrates and then do nothing.The 'Clear defaults' option in the Sense UI is now always blocked out so I can not select it.Has this happened to anyone else? Is the vibrating then becoming a paper weight an issue due to the Sense UI issue or is that normal because I may not be giving it enough time to shut down or something?
View 2 Replies View RelatedI can't seem to find a place to set a phone start up/power up sound. Any body know where this is or if we can do it? Haven't had any luck looking at previous threads.
View 5 Replies View RelatedI've been installing a few rom's recently using Rom Manager, my phone is rooted, I tried installing one, it downloaded and when I clicked wipe data & cache and ok, nothing happened... So I removed my battery and tried to start phone, and no start. Is there any way I can format my phone and then start again?
View 10 Replies View RelatedI crashed it by messing around with one of the apps (I replaced an audio file then rebuilt and signed the app, and then the app crashed after it played the file), and the only way I could turn it off was to take out the battery.Now it won't start up again. It gets past the flashing Samsung animation, but then after that I just get a blank screen.The light behind the buttons stays on and I can't turn the phone off without taking out the battery.I've tried taking the SIM card out and pressing the volume down button, send button, then end button but the same thing happened.
View 1 Replies View RelatedMy Samsung Galaxy S won't fully start up. I take the battery out and start it and it goes through the starting up phase with the spirals and what not and then the screen says Galaxy S then the phone either just shuts off by itself or the screen is black but the bottom two touch buttons are lit up. Ive tried to do the reset on it by holding the Up volume, home button and power button but that doesn't seem to work either.
View 1 Replies View RelatedIs there am app on the market that will let me set an alarm on the phone that will start to shock her when it goes off?
Nothing that will hurt her, just get her to put the bleeping phone down and remember me?
When I power up my phone I get the standard start up and then the phone starts ringing very loudly. It's almost like the old phone ringing sound we remember from years ago. It rings 5 or 6 times and then stops. This is not my ring tone and it's louder than any other system sounds. This has been an issue for only the past week, I've had the phone for just over a month. The only other thing I've noticed is that my battery has drained more quickly than normal the past couple days. I thought it might be Lookout security but I deleted that app and it continues.
View 1 Replies View RelatedWhy does my music start up even if the phone is locked? It kills me everyday, my battery dies out because my Ally plays music all day long without me noticing it. Another, while I have your attention, and haven't looked around for the answer of this one: How do you keep your phone screen on during calls: Checking messages is a burden for me!
View 3 Replies View RelatedIf you are on 1 of your 7 home screens other than the middle (main?) one, and you press power, then press it once again and proceed to unlock the phone, does Android still have up the last home screen you were on or does it automatically return to the middle one?
View 2 Replies View RelatedThe SMART30 code craziness today made me wonder, how soon will Verizon start running other promotions for the Incredible? How long did it take them to do BOGO or $99 offers for the DROID? I want to get my phone as cheap as possible, but as a 3rd line on a family plan Verizon doesn't tend to offer me deals. I noticed Wirefly had their price set at $149.99 to start sales Thursday. Will it be a long time before Verizon drops the price?
View 26 Replies View RelatedTried before but didn't get no where as was not downloading as zip files , so question is have i got enough time tonight , how long will it take to to from start to finish
View 5 Replies View RelatedIn the update phase 2 after I press the back button and connect the usb cable it lights green and i waited for more than 20 sec to boot in flash mode but it doesn't happen and the phone turned back on automatically.
View 4 Replies View RelatedI have had the Sprint Hero since it was released and have weathered the common bugs (battery, apps losing their names/logos and not working after restarting the phone, etc) I have a new one now that I cant seem to fix. GPS was working fine in all my applications (google maps, Nav, Sherpa, Layar etc). I leave GPS on as it is only ever used when an app requires your location. Now with GPS on if I run google maps or any other application the little GPS icon shows up in the header but after 30 seconds or so the application says your location cannot be found. I have tried numerous time inside and out and nothing. I can turn on network location and get the cell tower triangulation of my location but thats not true GPS. I have not soft or hard reset but afraid im going to have to.....how does that work? Assuming hard i lose everything....do i keep my apps and home screens with a soft reset?
View 11 Replies View RelatedI've been getting intermittent (and I'd even say random) lag spikes on my phone, either through basic navigation of the phone's features or just turning the screen on from time to time. For instance:
- I'll turn my screen on, and go to unlock it, and get zero response from the screen. It won't fix itself unless I turn the screen off again, and then back on, which will fix the problem 90% of the time. I think once I had to remove the battery.
- Randomly the phone will start freaking out, either becoming unresponsive to what I'm doing, or eventually going black and reverting back to the lock screen.
- Sometimes navigating through apps is a breeze, but other times, it's an absolute nightmare. Slow responsiveness to touch input, and even extremely slow response from my home keys. They'll vibrate to let me know they're receiving the input, but nothing will happen (tapping home button with no response from the phone.)
There has been other issues, but all mainly stemming from slow/poor response to user input. Is my phone a lemon, or is this normal? Is anyone else experiencing less than stellar performance from their EVO, or is the phone performing like a top-of-the-line, iPhone competitor should?
I came from an iPhone, and don't get me wrong, it had it's share of slow reaction at times, too. But we're talking a 2+ year old iPhone 3G, not a brand new iPhone 4. When I first got my 3G, the thing was fast as lightning. My EVO? Not so much.
My Droid Eris's battery was low yesterday, and it died before i could charge it. I plugged it in through the night, and this morning when I turned it on, it wouldn't boot up. Well, it turns on, but it gets stuck on the white screen with the three skateboarding androids. I left it like that for about 4 hours, and it still hasn't changed.
I tried removing the battery, and then putting it back in, but that didn't help. Any suggestions?