I have a slideshow function in my app and if the number of images is more, the phone locks (screen goes black) in the middle of the slideshow. How can I avoid this in my app?
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After destroying my camera flash with with some app i managed to destroy also my LCD screen. I forgot to take my phone out my back pocket and sat down. Now the phone has a black spot in the middle for the LCD screen.
Do you think I should send it HTC service for warranty and let them replace the screen (guess it will be expensive) or should I replace it by myself?
Is it possible for the lock screen wallpaper to cycle or rotate through my pictures, similar to a slideshow?Is this functionality achievable through an app/tweak of some sort?
View 6 Replies View RelatedI am having issue while showing a WebView in an activity in the middle of the screen. I have an activity and I want to show a webview in the center of screen. My activity is transparent so background activity will be visible. Whenever I try to create a webview and add it to activity using setContentView(webview) it always shows the view on the top left corner of the screen. Is their a way to workaround this?I am trying to do this via pure code only.
Here is my code.
CODE:....................
Ive had the evo for about a week, and the operating system seemed to be acting a bit buggy but i put a fix on that real quick. now a persisting issue i have is that there is a line going down the middle of my screen on every page no matter where i go. i didnt have it for about a day or so and it seems to be some kind of seperation or something.
View 7 Replies View RelatedScreen has a dead zone right in the middle of the screen. The pictures show exactly where this zone is located. Should I get another one? This is my first EVO. This issue appears to have started last week. Running Android 2.2.
View 3 Replies View RelatedIs it possible to scratch the screen? I have this line in the middle of the screen. Looks like a scratch but kinda doesn't. When I swipe my finger across it doesn't feel like a scratch. I noticed it not too long after I received the phone. The line looks to uniform it kinda looks like a stain.
View 14 Replies View RelatedThe desktop google search is no longer at the top of the screen. It is in the middle for some reason. Anyone know how to fix this?
View 2 Replies View RelatedI was just wondering if anyone new what the symbol on top middle screen that looks like a ph shaking a ph with 2 lines either side?
View 6 Replies View RelatedI just replaced my Motorola Droid. Before when in the middle of a call or to hang up a call i just pull the phone away from my head and the screen would come on... or, i would have to use the power up button on the top of the device then swipe to unlock. Now in the middle of a call the power button is not working nor does the screen illuminate when i pull away from my head.
View 1 Replies View RelatedWhen i fire up my youtube app, i get a quick black screen flash and it goes back to home screen. The app doesnt launch at all. It was working just fine for several months, all of a sudden it started doing this.
View 8 Replies View RelatedThis was reported in the other thread about X8 Issues, but thought to start a new one to gather feedback from users. It's about the ''black screen'' freezing issue encountered by some users. I have had this several times since owning the phone for a few weeks, so it is a recurring issue. Problem: The phone hangs or appears to be shut down or become unresponsive suddenly. Pressing the hardware buttons doesn't help as the phone doesn't react at all. Solution: Take out cover and battery and restart.Observations: From my own observations, it's not actually a shutdown but a major freezing/hanging. Sometimes when it happens, I can still see vague shades of the display at an angle. After leaving the phone for a while in the pocket, the phone comes back to normal again. Not sure if this is true for all users with this problem. Anyway, gathering more feedback to see how prevalent the problem is, to evaluate whether I should take it to the SE service centre, or whether doing so will help at all.
View 3 Replies View Related1) After I make a call, the screen goes black in a matter of seconds. I'm typically using a headset when I notice this. To end the call (or enter numbers in a call menu) I need to press the sleep button to get the screen to light up again. This is a pain in the a$$.I have the screen timeout set for 2 mins.
2) About once or twice a day the home screen will lock where I can't press anything. I need to reboot to fix.
Sometimes when I hit the screen/power button the screen will stay black and i can see the menu bar up top fine but all else is black. If I hit the home key then all lights up fine. Then sometimes Ill hit the button and it works fine.
View 3 Replies View RelatedI installed panda home just now and i get a black screen. I tried a battery pull, phone reset, etc. I cant get past the black screen. Is there any way I can boot in safe more or something? I literally cant use my phone, all I see is the task bar at the top and no buttons.
View 1 Replies View Relatedi opened my application after i am not doing any kind of operation i leave the mobile 5 min after 5 min when i touch the my application it is showing black screen.is there any way to avoid this idle state.
View 1 Replies View RelatedMy PreferenceActivity contains a nested PreferenceScreen in another PreferenceScreen and I'm applying a theme to my PrefenceActivity that changes the background color. However when I open the nested PreferenceScreen I get a black background and I cannot see the options.This happens with android 2.1 , but it does not happen with android 1.6.Any ideas on how this can be corrected?
View 1 Replies View RelatedCan anyone confirm the fact that webview is broken in the 1.5 sdk? Either that, or update the code page on the google developer side as neither that code nor any other (including my previously working webview code) is showing anything but a blank black screen.
View 19 Replies View Relatedin my app, I came into an Activity from the pre Activity's UI (such as:click a TextView which has added OnClickListener), like this way, after several times, I came into a deeper Activity. I left it for a while (such as left away) , when I came back ,I returned the Activity before the last Activity. then I got a black screen.
View 3 Replies View RelatedI have T-mobile touch with android on it. I want to use Barcode scanner, but when i turn it on, the screen is black, and all i see is that red line on the center. It's like my camera is not turning on. I also tried on my cousins phone (exactly the same) and the Barcode scanner app worked fine. I tried many times all over again but the problem is the same everytime. BTW when i try to take photo my camera is working fine.
View 8 Replies View RelatedThere is an activity which fetches xml data from the network, parses it and displays it in the UI. When the user clicks on any of the link or button on the screen I call startActivity with new Intent object of the same activity. I do this to have the activity on the history stack. Previously I just called setContentView of the activity without starting the activity again, but with this I cannot have the previous page in the history stack.Now the problem is - each screen normally takes up to 20 seconds to fetch content, parse and display. when the startActivity is called the screen becomes black until the next UI is rendered. I wanted to keep the previous screen showing until the next page loads.Please tell me 1. Is there a way to do this? 2. Is it good to start the activity again for each page. If not how to have the previous page in the history stack so that I can use the Android's back button.
View 6 Replies View RelatedI'm trying the camera preview
This is my code and it doesn't throw any error, but the screen still black, any ideas?
this.setContentView(R.layout.camerapreview);
SurfaceView cameraSurface = (SurfaceView)findViewById(R.id.cpPreview);
SurfaceHolder holder = cameraSurface.getHolder();
holder.addCallback(this);
holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
this.camera = Camera.open();
this.camera.setPreviewDisplay(holder);
this.camera.startPreview();}
I have a listview that when you click on an item it will take you to a WebView that displays some static formatted text associated with that list entry.
I had it all working with a TextView but I wanted to be able to use HTML formatting for the text and figured the WebView was the way to go. Right now it is just supposed to display a generic link for testing purposes but when the viewContent intent starts it just goes to a black screen. I can go back and pick another entry and it also just shows the black screen.
I'm not sure what code you are going to want to see so here's the viewSection class file and the viewsection.xml layout.
viewSection.java:
CODE:..............
viewsection.xml:
CODE:..................
My Tablet shows black screen after a while animation android logo and no more work. So I tried factory reset. But factory reset doesn't proceed to recover menu. It shows only factory reset logo (Android logo with red triangle) like screenshot.
My tab has only 3 button (power, Volume up and down). I tried both of them. But the logo doesn't move. How to factory reset?
My tab Configuration:
Duocore M7200 7inch, 1.2GHz, 512MB DDR3
when i click on talk icon it goes to a black screen as if it was gonna launch google talk but then goes right back to main menu screen.
View 1 Replies View RelatedI've a lot of initialization code in my main activity's onCreate(). When I launch my game, the screen goes black for a long time, then my game appears. I did logged some message at the start and end of onCreate() and found that onCreate() is executing its code while the screen is black. Sometimes the screen goes black for too long and phone shows a popup dialog prompting me to choose between Force close/Wait. Then when onCreate() is completed, my game appears. Choosing 'Wait' then dismiss the dialog.
I tried using progress dialog described in this article:
http://developer.android.com/guide/topics/ui/dialogs.html#ProgressDialog
But it doesn't work. The screen goes black for the same amount of time even after I use the progress dialog.
Dad was using the phone trying to send a facebook message and got impatient. Then the screen went black.I'm using Lock 2.0,but the original lock on my Droid and when I slide it to unlock my screen turns black.I've turned it off twice and took out the battery.
View 2 Replies View RelatedI wrote a service and I registered BroadcastReceiver in it. In the onReceive () method of BroadcastReceiver catagory,I just wrote Intent.ACTION_TIME_TICK.equals(intent.getAction()) to receive the systenm time every minute and deal with everything that I should do in it every minute.But i found a problem that when the mobile phone screen was locked and was completely black,my service seems to be sleep and does not work,and when I light up the screen(it is still in locked condition),the system will automatically run my service.I do not know the reason,I guess if it is because my service is not the system-level service? When the mobile screen is black,Andraid system will hibernate the sevice which is not the system-level service,so if this,I should add my service to system service,but I know how to use android.permission.ADD_SYSTEM_SERVICE? If you can,please send me a example about how to add own service to system-level service.This problem has been troubled me for two weeks.
View 2 Replies View RelatedHas anyone seen their MapView which was working in 1.1 displaying a plain black screen (no errors) after compling with the 1.5 SDK? I made sure to copy the debug.keystore from the 1.1 location to the new 1.5 location so its compiling and loading on the phone correctly (I did a reinstall not uninstall/install) and shouldn't need a new mapsAPI key.
No errors are showing up in DDMS other than: Failed to find provider info for com.google.settings
I am trying to get a slide down animation to work, and it seems to work except that it starts with a big black screen instead of the screen that was there. So I have layout1 and layout2. When I start the animation using ViewFlipper.showNext it puts a big black background over layout1 and then slides in layout2. If I use ViewFlipper.startFlipping() it slides in layout2 out as it is sliding in layout1 -- which is what I would expect.
My slide_down.xml looks like this:
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="0" android:toYDelta="100%"
android:duration="4000" android:detachWallpaper="true"/> </set>
My java code looks like this:
ViewFlipper vf = (ViewFlipper) findViewById(R.id.DropDownList);
vf.setAnimation(AnimationUtils.loadAnimation(this, R.anim.slide_down));
vf.showNext(); or vf.startFlipping();