I've created an app in Flash Builder "Burrito". When I run the application there are no project warnings or errors. The .apk was compiled successfully. The emulator is running Andorid 2.2. However, when I push the .apk to the emulator I get "Invalid Apk" error. I tried installing it into Galaxy Phone (Android 2.2), the time I got "Parse error".
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Somethings I'll have an? .xml file selected when I compile a project, only to have a? .out.xml generated. Deleting the file doesn't clear the error, and Eclipse won't compile the project. It just reports that your project contains errors. The solution is to go to Project/Clean. This will clear the error in the project and allow it to compile.
View 6 Replies View RelatedI make a very simple RSS reader for my website in Flash Builder 4.5, based on this tutorial. Now I have a problem. I need to put images into articles in application (DetailsView). In my RSS feed images in <enclosure> tag. How to put images in DetailsView and how to get it with enclosure tag.
This is source coude for DetailsView:
Code:
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:rssreader="services.rssreader.*"
[code]....
I am working and when I try to run my project it is saying that I have errors that need correcting. In my project list I see a red x by the project but when I open it up I have no errors at all in my code. I remember reading about a key press to use if this happens but I cant remember.
View 2 Replies View RelatedThis happened to two programs of mine now and makes absolutely no sense. It usually comes about when I'm adding a resource file (in this case, a menu). In the package explorer: -the project name has a small red x, indicating that there is an error in one of its files -none of the sub-folders or files have an x or show any red highlights None of my code has errors! Ocasionally, I see this:
[2010-09-02 16:09:20 - FallDown] 'default' is not a best match for any device/locale combination.
[2010-09-02 16:09:20 - FallDown] Displaying it with 'Normal, Not Long, Landscape, Medium Density, Finger, Soft, Qwerty, Trackball, 480x320'
Now that I sort of know my way around the SDK/API, I've switched from Eclipse back to my favorite text editor, which means I have to use ant to build my project, however:
It seems every other time I compile the project, a lot of drawables get corrupted, resources lose their ids (resulting in NPEs in the code), or classes throw "Verify Errors".
The only way to fix this is by removing the bin and gen folders, and recompiling, which is obviously annoying.
Is there any way to avoid this?
btw, I'm using ant 1.7.1, java version "1.6.0_20"
I'm having "The project cannot be built until build path errors are resolved" after each Project->clean in eclipse. I have two projects with one referencing another. The error appears in the project referencing the another one. When the error appears I go to the 'configure build path' and then remove and re-add the referenced project and then magically the build is done fine.
View 2 Replies View RelatedI just started making my way through beginner tutorials on developer.android.com. I'm stuck at the chapter which explains the life cycle of activities. I understand it but I can't get the supplied sample (sample) to work.
I start a new project with "Android project from existing code" and select the downloaded files but Graphical Layout view reports some errors like:
Code:
Failed to convert @color/dark_yellow into a drawable
Color value '@color/light_yellow' must start with #
Couldn't resolve resource @color/dark_yellow
Couldn't resolve resource @dimen/font_medium
I'm sure there's a simple solution...
I'm attaching an image: Image
I have a question regarding the following logcat warnings:
CODE:..............................
I'm running my game on a dev phone, using sdk 1.6, using a GLSurfaceView and renderer for my drawing, and a separate thread for my logic (I heard this may be a thread issue?).
At any rate, I experience no crashes, or major performance issues, other than an occasional gc. If I let the application sit idle for a few mins, LogCat will be full of the above mentioned warnings. Does anyone know if this is a code issue, normal behavior, or some kind of documented bug?
I have created some aidl files for IPC in my Android project.
They compile and run file however in the generated .java files I am getting warnings of un-used imports as follows:
The import android.os.Binder is never used EngineInterface.java/gen/com//phone/engine line 10 Java Problem
Now I presume that they are there for a reason and since the generated file is not supposed to be modified that adding a suppress warning is not a good idea?
So how do I get rid of the warnings? I know they can be left and it doesn't affect the running of the project but I would like a clean as possible project so if its at all possible to remove this errors I would like to know how to do it.
I've been getting low on space warnings for quite some time on this Eris Driod phone. I consistently run at 17M or below. I'm confused.
I only have installed 9.52M of third party programs. 8 programs.
I have cleared all my cache, including the browser.
I have cleared my text messages.
I have three email accounts. One is a POP3 (Verizon email) the other two are IMAP (work and Gmail)
The emails are set to scan every hour and do 3 day download.
I save all my email attachments to external storage.
I have cleared all inbox, drafts, sents and trash emails on the phone. Along with deleting the externally saved attachments.
Here is the kicker, when I go into Manage Apps, Mail is listed as the greatest user of memory at 117M, all of it is in data, none in cache.
What is going on with this? I'm sure if I clear data I will lose all of my setups, but why am I at 117M in email data? and only 17M of usable memory left?
I tried to clear caches of some apps from application manager....I cleared the cache of settings also..
When i again tried to enter settings, i by mistake clicked on sync and my fone suddenly started showing some errors and my wallpaper changed to default and many "force close" warnings started appearing..
I removed my battery and restarted my fone and now when i m trying to signin my google account (using wifi) it keeps on connecting and after 1-2 minutes showing "This could be a temporary problem or your sim card my not be provisioned for data services.Please try again when connected or if continue call costumer suppory"... What should i do and is this because of that errors and illegal restart? My fone is LG EVE and i am really worried......
Those warnings when installing swype have me concerned. Should I worry?
View 12 Replies View Relatedis there any way to remove the battery notification warnings and led flashing on the moto droid with home++?
View 4 Replies View RelatedI'm sure I'm not the first one to say this, but for goodness sakes, we need a very good Android UI builder plugin for Eclipse or whatever other java tools developers are using. A nice toolbox docked on the side where I can drag and drop controls to the screen/form and then allow me to set the properties in the prop inspector and then create events, etc. I've got ideas for some business applications and I HATE having to deal with main.xml. Droid Draw is okay, but it is a far cry from having a good UI plugin.
View 4 Replies View RelatedI can now get our Android project to talk to our non-Android project. But there's still an issue: I are trying to have an Android class call a non Android Hello World class. I tried compiling our non-Android Hello World class in a separate Eclipse workspace. I then packaged it into a jar. I imported that jar into our Android Hello World class.
I then called one of the methods in the non-Android Hello World class. When I ran the Android Hello World class as an Android application, the following runtime error occurred. Here are the Android debug logs:
08-11 09:07:56.764: ERROR/AndroidRuntime(333): FATAL EXCEPTION: main
08-11 09:07:56.764: ERROR/AndroidRuntime(333): java.lang.ExceptionInInitializerError
08-11 09:07:56.764: ERROR/AndroidRuntime(333): at com.hello2.hello2.onCreate(hello2.java:27)
08-11 09:07:56.764: ERROR/AndroidRuntime(333): at android.app.Instrumentation.callActivityOnCreate(I nstrumentation.java:1047).....................
Find a lib which can provide url parsing/building functionality which can be used with Android platform. Character escaping is desired.
View 1 Replies View RelatedI have 2 android projects out of which I modified one to work as a library. I want the main project to refer to this library to perform few functions. While this scenario works just as expected, I want to introduce one more functionality. I want to link this library project with another just a java project which has code common to both Android and Blackberry applications. This second part however doesn't seem to work and throws "The application <appname> (<package name>) has stopped unexpectedly. Please try again" with a ForceClose button. I would greatly appreciate if someone can give a brief information on how to make this work.
View 2 Replies View RelatedI am a C# developer and getting started with Android. I am attempting to duplicate a couple applications I already have in VS. The project is made of 2 executables and 1 common assembly. The 2 executables contain the application specific logic while the common contains centralized forms and logic (such as login form). I am using Eclipse. So how can I accomplish this layout?
View 1 Replies View RelatedI'm parsing a document with large text field. In my characters section I am using StringBuilder
currentStory.append(ch, start, length);
then in my endElement i'm assigning it to the appropriate field on my object.
if (name.equals(tagDesc)) { inDesc = false;
if (currentItem != null ) { currentItem.setSummaryText(currentStory.toString());
} currentStory.setLength(0);
} setSummary is public void setSummaryText(String text) { Story = text;
}
And I am running out of memory. If I change setSummaryText to something completely weird like this:
public void setSummaryText(String text) { char[] local = text.toString(
) Story = new String(local);
}
I am fine. I just cant figure out where I am holding that reference?
Story is a member var of this object initialized with "";
Note - assigning to local String variable instead of char[] - fails as well.
I have the same problem with Gesture Builder on the emulator and when I build the app myself and install om my G1.
It does not save the gestures correctly on my sdcard. It does not create a folder called "gestures" but instead creates a file called "gestures" with a size on about 2kb. It does not grow when I create more gestures. Is this really correct, because I thought a folder would be created in which each gesture would be stored in different files.
I look in code for CreateGestureActivity.java and here is where the magic of saving happens:
final GestureLibrary store = GestureBuilderActivity.getStore(); store.addGesture(name.toString(), mGesture); store.save();
How does one access a particular widget from within a custom layout while using Alert Builder? As you can see below, I'm setting the alert to a widget that is created in the code, but I'd MUCH rather use predefined layout.
Current code:...................
However, whenever I try to do it the second way I get a null pointer exception.
How do I have to change my AlertDialogBuilder to center the Items? code...
View 2 Replies View RelatedI have the following snippet of code, i'm trying to get the text values someone types into the EditText's
CODE:............................
My login.xml is pretty standard and straight forward
CODE:........................
So when someone clicks the PositiveButton, how do i get the value of the EditText fields?
I followed the instructions here on how to create an Android library project, and use it in an Android application:
http://developer.android.com/guide/developing/eclipse-adt.html
But it is not working. I can see the library project is added to my application but I cannot reference anything in it because it won't build. The R.java file from the lib is NOT being added to my application project, so the lib project contains tons of errors, everywhere it tries to reference it's own R.java file.
I don't know if this has anything to do with it, but in the console there are messages stating that the there is "No resource identifier found for attribute 'X' in package 'Lib Package'. My library package has a a few styleable attributes defined for a custom view I made, all of which are being complained about in this console message. The library builds just fine, and I don't get those messages in the console until I hook the library to my application, so I don't know what's up with this.
When tried to build a AIR application for android using flex builder I did the following steps to do that .plz tell me where the error happened
1.Created Air application using flex builder that produced two type of files .swf and .xml files and cetification file
2.Created apk file from the above files using "Package assisstant pro"
3.then i installed AIR 2.5 run time in my emulator
4.after that i tried to install the apk file that Created from the 'package assisstant pro' then i tried to install the apk file by using command prompt then it show this error
"INSTATTION FAILED INVALLID APK" .And also i cann't install other apk file (Sample air for android application apk file that downloaded from the site) that shows the same error
I succeed to install other application's(Say for printing hello world) apk file
Enter code here.
CODE:................
xml file
CODE:.................
Why are there thousands of warnings when building Android? I don't understand it. Is it because of the wide variety of compilers out there that people use that results in different output when building? Or is it because the code is so poorly written and developers just don't really give a damn?
I know for a fact that when my team or me individually build(s) an application, we/I are/am sure to have clean code with no warnings about "comparison between signed and unsigned...", "x may have no been declared", "format not a string literal and no formatting characters", "expected type1 but argument is of type2"... etc. I, for one, am very troubled by these thousands of warning when building Android.
Is there any iPhone's Interface Builder style tool for WYSIWYG for Android?
View 3 Replies View RelatedSince Android supports styles and it's good practice to use them (similar to CSS), I made a new style and applied it to 3 buttons.
The Layout builder in Eclipse did not register the changes and either broke (showed nothing) or didn't apply styles at all.
After running the app in the emulator, styles are correctly applied.
So is there something I'm missing or the Android plugin doesn't support styles?
When I right click the project in the eclipse, select "Properties". In the property page, select Android. According to the document, you can add the library project through that page. But my problem is that, there is no library information on the page. It only lists "project build target"
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