Android :: Error In Using "repaint()" Method In Droid / Solution For It?
Jul 22, 2010
If i use repaint() method.I got error message. What is the solution for that.Can we use repaint() in android.If not what is the alternate solution for it?
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Jun 19, 2010
In Android, is there a similar method to the repaint() in java?
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Jun 18, 2010
In Android, is there a similar method to the repaint() in java?
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Aug 16, 2010
I'm using Eclipse 3.5.2 on win7 with latest sdk update. Every time i create ninepatch image and copy it into drawable folders, the project becomes error, seems that the file cause error and not supported. Any solutions?
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Feb 3, 2010
I have a code for GLSurfaceView which runs fine with sdk 1.5. I am trying to use it in the sdk 2.0 I am getting following error - > "*Application called a GL11 Pointer method with an Indirect Buffer*"
This is the line at which the error is coming, *gl.glVertexPointer(3, GL10.GL_FLOAT, 0, slicesBuffers[i]);
*Please anybody explains me why this error comes & how to solve it?
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Apr 22, 2010
I am using Nex ROM and all of the sudden SetCPU says no root, Titanium backup gave me busybox error - and one other app gave me an issue too.
What gives? I made no changes in the past couple days - I want to try another ROM tonight, but I need to verify root and fix if needed before I waste my time.
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Sep 29, 2010
I'm trying to launch the Maps application from my own activity and throws me an exception.
This is the code that I launch...
And this is the LogCat...
have you declared this activity in your AndroidManifest.xml?
This code executes OK in the stock Android but Sense seems to have something that revokes the launch of the activity. I launch some other apps like gMail without errors, it's only Maps application who gives that error. Do you know any solution to this error?
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Aug 2, 2010
Seem to have a problem when trying to open certain pdf files. The files can be opened without any issue on a PC but get the 'unsupported security handler' error when trying to open on the desire (froyo updated).
Not actually tried these files prior to the froyo update so unsure whether this is a bug?
Downloaded Adobe Reader as an alternative viewer, this time it opens but the pages are blank... Think it's something about the pdfs as they were written in Acrobat Distiller 7.0.5 for mac...
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Sep 18, 2010
There was an error during the installation. Module C:Program FilesSonyMedia GoMGDetector.ocx failed to register. HRESULT -2147010895.
Any advice or resolution?
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Mar 22, 2010
i have the following problem. I fill a ListView with a custom ArrayAdapter with data from a BD. However, in background, i'm updating those datas from the info provided by an API, so the idea is when the update finish, the adapter shows the updated data instead its "old version".
The problem is that when i do that, i notice a lag while the adapter is updating itself. Is the any efficient solution to avoid this?
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Aug 18, 2010
Code...
When the method is called setRequestedOrientation() - error. Create layout-land and placed there a copy of the main.xml file.
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Jul 26, 2010
I am getting the following error:
ERROR: The method killBackgroundProcesses(String) is undefined for the type ActivityManager
Now I am dead sure that ActivityManager contains that method http://developer.android.com/reference/android/app/ActivityManager.html#killBackgroundProcesses%28java.lang.String%29.
Here is the code.
CODE:...........
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Sep 16, 2009
Is there anyway to force ListView to rebuild/repaint itself? i.e. re-get item from the ListAdapter (it can be a CursorAdapter or ArrayAdapter) and then repaint the all the list view which are visible?
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Jul 12, 2010
I figured out the method to shifting through the contacts contract but now get a weird error on the intent. I think I have the right manifest.
@Override // the class that is called every time the user clicks something
protected void onListItemClick(ListView l, View v, int position, long id) {
// TODO Auto-generated method stub
super.onListItemClick(l, v, position, id);
// the reflections of a applications intent to perform some activity
// in this case a call action to dial the phone
Intent i = new Intent(Intent.ACTION_CALL);
// cursor of the selection Cursor c = (Cursor) mAdapter.getItem(position);
// get some info from the cursor
String contactId = c.getString(c.getColumnIndex(Contacts._ID));
String IsPhone = c.getString(c.getColumnIndex(Contacts.HAS_PHONE_NUMBER));
//if the selection has phone numbers if (Integer.parseInt(IsPhone)> 0) {
Cursor phones = getContentResolver().query(Phone.CONTENT_URI, null, Phone.CONTACT_ID + "=" + contactId, null, null);
while (phones.moveToNext()) { String strPhoneNumber = phones.getString(phones.getColumnIndex(Phone.NUMBER)); System.out.println(strPhoneNumber);
i.setData(Phone.CONTENT_URI);
} } //i.setData(strPhoneNumber);
// Causes the dialer to appear on the screen and initiate the phone call //startActivity(i);
} <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="hello.android" android:versionCode="1" android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".hello" android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="7" />
<uses-permission android:name="android.permission.CALL_PHONE">
</uses-permission>
<uses-permission android:name="android.permission.READ_CONTACTS">
</uses-permission>
</manifest>
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Aug 20, 2010
My Android app runs fine, but: If I insert a call to WebView.setScrollbarFadingEnabled, it crashes saying:
Could not find method android.webkit.WebView.setScrollbarFadingEnabled, referenced from [my class]
VFY: unable to resolve virtual method 289: Landroid/webkit/WebView;.setScrollbarFadingEnabled (Z)V
I am using Android 1.5, not a custom ROM. My app defines minSdkVersion="3" I always clean before compiling.
Is setScrollbarFadingEnabled unavailable in Android 1.5? If so, why don't I receive a compiler error?
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Oct 2, 2010
I am working on an SMS Sending application and for login purpose i want to send the username and password using POST method from my Android Application to the web server.When i click on login button the application is not resopnding and the console prints the following message in response of the Post request.
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Mar 24, 2010
I have gallery which contains a listview.
when you scroll sometimes the views inside the listview doesnt appear. i can see a shadow which belongs to listview but nothing inside listview appears
i have tried using invalidateviews on listview whenever the view becomes selected.
I am not sure how to resolve this.
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Jul 20, 2010
Wonder why do I get this error?
String srvcName = Context.TELEPHONY_SERVICE; TelephonyManager telephonyManager = (TelephonyManager)getSystemService(srvcName); String deviceId = telephonyManager.getDeviceId();
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Sep 7, 2010
I'm trying to override the onBackPressed() method of the ActivityGroup class:
public class MyClass extends ActivityGroup {
@Override
public void onBackPressed() {
// do something
return;
}
but I'm getting the error The method onBackPressed() of type MyClass must override a superclass method. I'm relatively new to Java, I've seen here that people do it and it works for them Why I'm getting this error? I'm writing an app for android 1.5, could the problem be here?
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Nov 22, 2010
In Eclipse, when I mouse hover over a built-in method, it displays a method definition including stuff like what the method does, input objects, return objects etc. If I have a yellow line (warning) under the method I'm trying to use, I can't get the mouse-over to show the definition. If I try hitting F3, I get a "The Jar of this class file belongs to container "Android 1.6" How do I show the definition of the method I am using when there is a warning?
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Sep 21, 2010
In my android application i would like to keep the backlight on always,without the screen getting locked.
Is there any way that i can do this code...
Have also used user permission in manifest.
To be more clear i have placed this in my splash screen but the issue is like the splash screen gets started after a particular time the screen shows force close after a bright light.
Could you please let me know if there is any solution for this.
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Nov 3, 2010
I have added a MapView element in my android project. The project is not showing any error, but when i run the application on my emulator (Google API 2.2), the map isn't visible. Instead only the grid lines are seen. The DDMS is giving me "java.net.UnknownHostException: android.clients.google.com" exception. I have already added INTERNET permission in my application.
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May 12, 2010
I am trying to use annotation - method.getAnnotation( ) or method.isAnnotationPresent( ) and it is not working. I am using eclipse emulator for 2.1 OS version with JDK 1.6. Following is information about what I did..................
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Jun 25, 2010
I made an icon and saved it in res/drawable directory as icon.png and edited the line code...
But on restarting the emulator, the icon doesn't get displayed. There are no other icon.png files in the project.code...
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Jul 2, 2010
Recently i upgraded from android 1.5 to 2.2..
now when i run the voicerecognition app it gives me the error "recognizer not present"
is there a solution to this..
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Jun 9, 2010
Referring to the code example of mine
http://stackoverflow.com/questions/2997703/android-remote-image-getting-problem
how can i accommodate bigger resolution images in android.
when i try to display bigger resolution image from Internet it give me null bitmap.
any one guide me whats the solution?
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Mar 3, 2010
Well to start things off, I had my iPod touch 1st gen. stolen out of my car, and finding out that the cable I use to play music over my Alpine headunit will not work with my newly acquired iPod touch 2nd gen. has prompted me to look into other ways to have all my music with me in my car as well as be able to play it over my stereo.I found this lovely little A2DP receiver online very cheap:All in all, this has cost me less than an iPod cable that would work with the newer iPod I have, and makes everything much simpler, reducing the number of devices I carry. Hopefully this helps someone, I am curious to see what the audio quality for A2DP is while streaming music from the DROID,
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Oct 30, 2009
I remain baffled that we can have a device so advanced as the Droid in our hands yet Google has yet to release an easy way for us to sync our Microsoft Outlook contacts.I am in NO way affiliated with this guy, but I think I've found the best/easiest way for those of us that rely on Outlook for our contacts and calendars to stay in sync. Checkout gSyncit.Yes, it's $15. But for that price, you get an integrated solution to Microsoft Outlook that will sync your contacts and calendar to you gmail account. So even if you don't have a gmail account for your email...setup a dummy account and set gSyncit to sync your contacts/calendar to it. Then just setup your Android device to sync with the same account. In the end, you basically end up with a free push system that will always keep your desktop and Android device wirelessly synced.There are several other free sync solutions out there...but I've found most of them to be rather abysmal in their consistency and usability. In addition, gSyncit will sync contact pictures.
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Mar 5, 2010
Anyone else have this problem? about 1 out of 4 calls the people on the other end (whether they call me or i call them) can hear me but i can't hear them. just happened again, though this time i tried 5 times in a row to make a call and it apparently went through but i had no audio. finally on the 6th try i could hear. also, i received a call but the phone never rung.
on an unrelated note i just had to resign into google. and a couple of forced close problems. hoping this isn't 2.1 related. though i had the audio problem before.
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Apr 29, 2010
I'm on fabs rom..one of chevs kernels overclocked at 1.0ghz same setup i had on my last droid
i get phones run diff from one another but it seems to matter wat kernel i throw at this its running hotter and doing basic things like just some light browsing sometimes get the processor up to 42-44 c
any tips on something i can possibly try
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