Android :: Trying To Use New Reboot Function _ Bug?
Aug 10, 2010
I'm trying to use the new reboot function defined here: http://developer.android.com/reference/android/os/PowerManager.html#r. but I'm running into permissions issues even though I have the REBOOT permission in my manifest: <uses-permission android:name="android.permission.REBOOT" /> The error I see in logcat is: E/Android Runtime( 5272): java.lang.SecurityException: Neither user 10059 nor current process has android.permission.REBOOT. The REBOOT permission doesn't show up in the list of permissions for my app even though other permissions do. Is this a functionality that is still protected even though it's now a part of the public API? All of my testing so far is on a Nexus One with Android 2.2
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Mar 11, 2009
I have met a problem with the RIL. I am using reference ril to implement SIM PIN unlock function. When i use a pin blocked SIM card, the Android Java code through exceptions and the "rild" is repeatedly disconnected and reconnected. The at command response is correct and i suppose it is right for the reference ril to report "GENERIC FAILURE" when SIM Pin is blocked. I can not figure out the reason for the error. Can somebody help me.
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Sep 12, 2010
the end / power key (button) doesnt work anymore on my mt3g, its like always pressed. Is there any way I change the function of the search key to end / lock ?
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Sep 23, 2009
I have a problem with the startActivityForResult function?
My code:
CODE:..........
But the second intent is only starting and if i finish the second intent (getPicture), the first intent is called. Why?
The logcat shows:
CODE:.......
So why the savefilename-activity doesn't start first?
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Jan 28, 2009
How the substring works in android? I will be greatful if you can give a sample application for the same.
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May 1, 2010
Looking for a scheduled reboot app with a non rooted phone android 2.1.I noticed that my free memory goes from around 210s to 130s in a day even with ATK running.Don't know where the memory is leaking but maybe someone can fill me in.Anyway with a reboot it jumps right back up to the 210s even though all the apps are running in ATK.
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Dec 31, 2009
I have a strange problem, on a few devices. I have developed an AppWidget, and it uses a database to store the configuration for each instance of the widget. The widget id is the key in the database.Everything works on most devices, but I got a bug report a couple of days ago. A user said that the widget never worked after reboot. The user who was very helpful sent me a log from his phone, and I could then see that the widget got a new id each time he did a reboot.
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Jun 24, 2010
Has anybody found or know of one that DOESN'T require root?
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Jun 18, 2010
I have one specific text message that I sent to a buddy of mine last week that gets re-sent to him every time I reboot my phone (Incredible). It's always the same message and it always shows in the messaging app as the last message sent to him, but it only shows once. The previous occurrences do not show. Seems as though it is not getting a confirmation that the message was sent, so it retries it on a reboot. But my friend gets every one. I have uninstalled Handcent and it still happens with stock messaging app.Anyone know a way to clear pending/unconfirmed SMS's?
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Nov 11, 2010
I'm having a bit of a problem with the led function on the HTC Desire Z with Handcent. Coming from a HTC Hero, whenever I get a new message my LED and trackball would flash continually until I opened the text message. But now on the Z the trackpad and LED will flash for a while then stop. Is there a way of having it like the Hero?
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Jun 10, 2010
say for example I have this code in my activity:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Thread cThread = new Thread(new Runner());
cThread.start();
}
private NotifyMe(){
//do something here
}
and this is my Runner class:
public class TCPClient implements Runnable {
public void run(){
//call NotifyMe() [THIS IS MY QUESTION]
}
}
I have a thread on my activity that runs the Runner Class. Once the thread start, I would like to call the NotifyMe() function that is located at the activity. Is this possible?
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Aug 8, 2010
In an Android app, I am looking for the functionality of the .NET string function [Trim('aaa')] which will trim off the text "aaa" off a string. I don't think this is natively available in Java and I haven't seen that functionality in Android Java textutil library. Is there an easy way to have a Java app trim a set of characters from the string?
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Sep 16, 2010
I previously had a blackberry curve and loved the sleep function where phone would shutoff every night ay 10 and turn itself on at 6:00, is there an app/function for the droid where I can do the same?
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Jun 7, 2009
How can use intents in the following: I want to use the RADAR function in the package: com.google.android.radar.SHOW_RADAR I got that I need to input the following: Code...
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Sep 13, 2010
In Java, is it possible to associate some object (i.e. a String) with a function to be called ? I have two similar menus and both have a onClickListener with some code like this: Code...
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Aug 11, 2010
I've created a custom gallery; however, the "Set wallpaper" button will not set the wallpaper. Here's the wallpaper.java I have. I'm just lost on how to implement OnClickListener and then set my button to use an onclicklistener like so:
CODE:................
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Nov 20, 2009
i want to get the 3D coordinate from the android screen x,y coordinate i choose to use the gluUnProject but the gluUnProject function always returns NaN why?
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Jan 17, 2009
Do you guys know of an application/function that will allow you to take a screenshot of your G1 screen?
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Aug 24, 2010
What does this line from the following code sample mean? "synchronized (_surfaceHolder) {_panel.onDraw(c);}"
I can guess what it does, but what is it called and how does it works? Is it a nameless synchronized function? Code...
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May 25, 2009
I have an URL pointing to content and I need to get highest value contained in one of the columns. Is there any aggregate function that will accomplish that or do I have to do this manually?
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Nov 16, 2010
I'm in a process of creating a memory game. My problem is that whenever i click for the second time, i can't even see toggled button. To be clear - first click toggles the togglebutton, so i can see the number it holds, the second click on a different togglebutton is suposed to toggle it, show me the number and then proceed to either set a score +1 if numbers are the same, or reverse them back again if they're different.
Below is the code that i use as my onClick function, i've been thinking about putting some kind of sleep or delay function somwhere in the second "if block" - (if(klikniecia ==2)).
CODE:...........
I think, about setting a delay here, so i can see both of the cards, regardles if the're the same or not before reverting them.
CODE:...................................
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Apr 8, 2010
In android 2D UI, what's the function of opengl?
graphic system draw picture and text by skia->opengl->framebuffer, so in 2D UI what's the function of opengl?
in bootable/recovery/minigui the recoverty mini UI just display some png and text, why does it use opengl ?
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Jun 30, 2010
I am working on an android application, and I need to use encryption for one aspect of it. I am really indifferent to which algorithm I use (AES, DES, RSA, etc...). I am aware that Java has a crypto package, but I am not at all familiar with. Can someone post an example on how to do an encrypt/decrypt function?
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Sep 9, 2010
I've got two android apps, one with a public void. How would the other app call this function?
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Jan 22, 2009
I have a problem. I have a project which has 5 activities. All the activities are connected through intent. I have a exit button to exit the whole project . I have used finish() function but it just close the current activity. It works like back. Please give me the appropriate function replace of finish() by which i can exit my project.
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Apr 24, 2009
This procedure can clear a large number of problems and should be tried before a Hard Reset.
1.) Turn phone off remove battery WAIT for at least two minutes.
2.) Power On Phone while Holding MENU key Until ALL actions finish from Powering on phone At the bottom left corner of the display in transparent text will be the words "Safe Mode"
3.) Power off phone again battery out wait two minutes
4.) do a normal power on
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May 26, 2010
My HTC Incredible shuts down and reboot different times. This happens at all different levels of battery life.
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Oct 20, 2010
I'm trying to run a few test packages on my device through a shell script which runs every night and for that I need to run the adb reboot command. My problem is that the 'adb reboot' command does make the system reboot, but it never completes (I need to do a keyboard interrupt if I run it manually in order to issue another command) I was wondering if there is anyway I could make my script go to the next command after a certain fixed amount of time? What could be going wrong with the adb reboot command? Sorry if my question is vague.
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Jun 26, 2010
Does anyone know a good app that can reboot the phone? I found one on the market but it did not have great feedback.
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Aug 27, 2010
Is there an app or any way outside of rooting to schedule a daily reboot of my phone?
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