How to get my tab back to normal operations.After changing fonts it req for restarting and it's just hanging at booting process. Try to recover but it doesn't work. Then i try to use install 86vebc ROM by using CWM v6.0.2.8 and now it's keep on entering CWM again and again even after rebooting.I only able to give the specification as below because i couldn't find the exactly brand or model for my tab.
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So i was wondering if its possible to for an application that i would write to be constantly running in the background and alter regular phone operations. For example this could be something like as soon as you receive a text from anyone you forward it automatically to another number. Is something like this at all possible? Just to be clear I don't want to solve that particular problem through some other means, just want to know if apps can accomplish that. Also if that is possible is it possible for an app that i write to alter more immediate and instant things, like an incoming call.
View 1 Replies View RelatedI have a galaxy s2. I tried to send compressed videos via email. Problem is they were still too large and now gmail app isn't working properly. I have done some searching and it looks like my wifi is still trying to send the vids. There are a lot as I tried different compression methods and then resending. I have since deleted the emails which were all 'sending' but still have the problem.
Is there a way for me to get things back to normal? I can't delete the account without deleting all my phones user data as well and I would really like to avoid doing this if possible.
When I first bought it, I was not happy with the features it was offering so I searched and found out about the CM7(Cyanogenmod 7) mod, and decided that I wanted to try out a modded phone. I've been using CM7 for a few years now and have just plain become unhappy with what they're putting out and decided that I finally wanted my phone back to being normal and rooted. I booted into my clockworkmod(after backing up all apps/data with TitaniumBackup pro & taking pics/vids/etc off through USB) and decided to wipe my sdcard and all other options that Clockworkmod offers. After doing that I realized I made a horrible mistake...every time I go to reboot my phone, it ends up back at the boot menu and at the top it says "Fastboot Mode - No boot or recovery IMG" how would I go about resetting my phone back to a normal OS without being able to transfer stuff onto it without it being booted and having a USB option.
View 2 Replies View RelatedSome days ago I created a thread asking about random freezes/restarts.Well, Google Play is now freezing every time I try to check for an app, I've also realized the cache thingy only works for a while, I went on a trip, now that Im back the tablet freezes again and all.Should I just cache wipe everytime this happens, or just once? Is it safe to cache wipe really often?
View 1 Replies View RelatedIs it normal to have the bottom back get somewhat hot while using for an extended period of time?
View 2 Replies View RelatedSo I was playing with the media player and used it to make one of my songs the default ring tone. Now I can't figure out how to undo that. When I go into the sound settings and I try to choose a default ringtone, the whole option is greyed out. How do I get back? There's lots of posts on how to change, but can't find a way to undo
View 2 Replies View RelatedI set my phone to talk the callers name or the phone number of the caller if the incoming call is not on my contacts list.I have tried for ways to take the phone back to a normal ring without success. I do not want people hearing who the call is from.I am at a loss as to how to shut this feature down.
View 1 Replies View RelatedSo i had it working, then i turned it off to go back to normal keyboard. but now i want to go back.
But i cant. would come back even though its reenabled,
My phone spent the better part of the day on charge at work. When I got into the car, it was flashing red at me and telling me to plug it into power now. After a 30 minute car ride, it was showing mostly green. This happened once before but I figured if I ignored it, it would go away.
View 3 Replies View RelatedI've rooted my device, and there are some things I don't like about it, I'm also running a 'hacked' 2.2 not the ota one, basically I want everything back to normal so including the os. How do I do this?
View 2 Replies View RelatedWell have had my hero for around 3 days now. I have recently noticed a creaking sound coming from the home and back buttons. It rarely makes a sound from the menu or search button. But the home and back make this sound if I push the button or if I lightly press down (halfway pushing the buttons).
Is this normal? Do you get this on your hero?
I've downloaded the android 4.4, but when i'm going to settings, security, the program crash the operations.
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I want to mark the option install apps out of play store.
After using the music player it remains on my lock screen until I reboot - is there any way to revert back to my normal lock screen picture without rebooting?
View 18 Replies View RelatedI'm currently working with OpenGL ES 1.1 and using the DrawElements convention along with Vertex, Normal, Texture Coordinate, and Index arrays.
I recently came across this while researching the idea of using Normal/Bump mapping which I previously though impossible with OpenGL ES: http://iphone-3d-programming.labs.oreilly.com/ch08.html
I can generate an object-apace normal map already from my 3D modeler, but what I'm not completely clear on is whether or not the Normal coordinates array will be necessary any longer if implementing a 2nd texture unit for normal mapping, or will Lighting + Color Texture Combined with a Normal map via the DOT3_RGB option be all that is required?
EDIT - After researching DOT3 Lighting a bit further, I'm not sure if the answer given by ognian is correct. This page, [url] gives an example of it's usage and if you look at the "Rendering & Final Result" section bit of code, there is no normal array ClientState for Normal Arrays is never enabled.
I also found this post here,[url] which explains it well... but leads me to another question. In the comments, it's stated that instead of translation of normals, you translate light direction. I'm confused about this as if I have a game with a stationary wall... why would I move the light around just for one model? Hoping someone can give a good explanation of all of this...
I'm developing a Android AppWidget for my application. For updating my appwidget I need to download data from network. But when I try to do that in onUpdate method, my appWidget is killed by Android system. I learnt that time consuming operations can't be done in receivers so I launched a service from onUpdate method and launched a thread from that. But still the problem persists.
Can anyone please let me know how to do network operations in Appwidget?
I do a lot of Android app testing. I use my regular phone, where I have my contacts and my regular gmail account. I never used a credit card on this account. I mostly use APK files to install the apps. I have 2 questions:
1. can an app display some permissions when installing, but have others hidden permissions ?
Example: instal APK file > says permissions "Network access" and that's it.
Can this app also read my data or make phone calls, even though those permissions were not displayed ?
What is I use an app to display ALL permissions ? Can it really display all or is there an way to still have hidden permissions ? I use Android 2.3.7 root and 4.1 no root.
2. Can an app make unauthorized hidden operations, like place phone calls or send texts or steal my gmail password ?
Like I said, I never used a credit card, so at least that's not a problem. But I have my SIM card - can an app place a value added call or SMS (I don't know the exact English term - expensive call), without me knowing about it ?
Or compromise my Gmail account ? I have an alternate email for recovery.
OK I'm reading this page:
http://developer.android.com/guide/appendix/faq/commontasks.html#thre...
The code is as in the example (see below). In my application, the worker thread has done loading of large bitmaps, and I need to notify the UI thread the filename of the bitmap that was loaded as they get loaded. How can I notify the UI thread of the filename of the bitmap just loaded? I can see anyway to for updateResultsInUi() to be able to take a parameter from the example below.
public class MyActivity extends Activity {
[ . . . ]
// Need handler for callbacks to the UI thread final Handler mHandler = new Handler();
// Create runnable for posting final Runnable mUpdateResults = new Runnable() { public void run() { updateResultsInUi();
} };
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
[ . . . ]
} protected void startLongRunningOperation() {
// Fire off a thread to do some work that we shouldn't do directly in the UI thread
Thread t = new Thread() { public void run() {
mResults = doSomethingExpensive();
mHandler.post(mUpdateResults);
} };
t.start();
} private void updateResultsInUi() {
// Back in the UI thread -- update our UI elements based on the data in mResults
[ . . . ]
}
Android experts, I have a tricky question that I would like some advice on. code...
View 8 Replies View RelatedI'm just starting with Android development and I'm coming from JavaScript/HTML world so I'm currently investigating the possibilities of the Android SDK.
The HTML 5 canvas supports composite operations (See here).
Is this possible in an Android Canvas? I scanned the API of the Canvas class but couldn't find anything useful. I need at least the composite operation "source-in" or (if this isn't possible) "source-atop".
I'm developing an Android application with database storage.
I want to test some classes that I use to access database.
I've found ActivityInstrumentationTestCase2 to test Activities but I haven't found anything to test classes.
How can I do that? I haven't used jUnit before.
Is it possible to have low level access in Android with Java/NDK to create for example card scanner like scandisk or card defragmenter? I move a lots of stuff around my card and it gets fragmented quickly. I have experience with FAT32 defragmenting on Windows, but I'dliek to do this on Android.
View 2 Replies View RelatedCan any body give me some tutorials about operations on the android emulator ?
View 2 Replies View RelatedI've read this in a few articles, that one should avoid floating point operations within the physics update of a game.
But how do you really achieve this? Surely all half decent games are going to involve this kind of maths?
Does it mean, convert all your variables to int, or use double instead, or simply just cut it out as much as possible?
What is Davik Cache and what is normal Cache?
Are they the same thing or 2 different cache that must be wiped when flashing roms?
I have a Gionee Pioneer P3. It comes with ZRAM enabled by default. That's over 300MB for ZRAM. I'd like to disable this zram so that I will have more RAM. I ran swapoff /dev/block/zram0 to disable zram. It did get disabled as seen in the screenshot above. However, when I run "free" command, I see that the amount of RAM has not increased.
How can I make the zram partition available to normal RAM?
I am finding that file operations are extremely slow on emulator. The same operation which takes less than a few seconds in a real device, takes minutes on an emulator. I am using a ubuntu linux machine with 2.4Ghz CPU, 2 GB Ram. I would really appreciate any help in resolving this. I am totally stuck due to this.
I am designing an app that will have some activities separated in tabs. Some of them will have to perform tasks in the background will the user is in another tab. What is the best strategy for designing an app like this? I was thinking about using a service but it can be killed by android dalvik, isnt it?
View 1 Replies View RelatedIs there any way I can use my normal email acct to sign in(Yahoo)? I want to access my favorite videos from my phone but it can only use a google acct. Should I just re make my favorites under my gmail?
View 3 Replies View RelatedI want to upgrade lg vu f100s with version 40E I chiose 3gqct and emergency import kdz and then click normal upgrade test, that can not upgrade off line and it reach to lg support tools in upgrading by online downloading, and if I choose launch upgrading if always say (not responding). LG-F100S
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