Android :: New Resources Added / Subfolders Showing In R Class?

Oct 15, 2010

I don't understand why Eclipse doesn't know how to resolve the color resources I've defined. Am I doing something wrong? R.color.notepad_lines cannot be resolved MyNewTextView.java. I've had problems before too with eclipse being able to find images in my /res/drawable directory

/res/values/colors.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="notepad_paper">#AAFFFF99</color>
<color name="notepad_lines">#FF0000FF</color>
<color name="notepad_margin">#90FF0000</color>
<color name="notepad_text">#AA0000FF</color>
</resources>
MyNewTextView.java
private Paint marginPaint;
private Paint linePaint;
private int paperColor;
private float margin;
private void init(){
//Get Reference to Resource Table.......

Android :: new resources added / subfolders showing in R class?


Android :: Added Library Project And Now Eclipse Can't Find R Class

Jun 26, 2010

I am trying to add an 'Android Library project' I have created to another regular Android project. The Library Project had a jar dependency and was also dependent on another java project in my workspace. I had to add both of these to the my 'regular Android project' because otherwise Eclipse could not find them (Not sure if this was the right thing to do because it would mean that I will have to manually update all projects when the library gets another jar dependency). Anyway, the errors went away and now the Regular Android Project can't find the R class, I have tried a clean but it did not work. I checked in the /gen folder and both the R classes are there - from the library and the regular project.They have the correct strings inside them.

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Android :: Core Class Access Resources At The App Layer

Sep 22, 2009

Can a core class such as "AbsListView" access resources, such as xml files, and .png's, in a 3rd party app installed in the normal way (at the app level)?

I realize this is a change in framework code, and that is fine for my purposes. So, for example, if I know that I am going to install an app called "MyApp", could I go into frameworks/base/core/java/android/ widget/AbsListView.java and tell it to use an xml file and .png's that live in that app? Here is the line I would want to modify: setSelector(getResources().getDrawable( com.android.internal.R.drawable.list_selector_background));

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Android :: Access Drawable Resources From A Not Context Class?

Nov 7, 2010

So I'm defining a class that sets a Drawable attribute in an object. The problem is that I can't access the getResource().getDrawable(int resourceId) method unless I have some Context.
So what I did was to send to that class an activity instance (let's call it "act") and then I did:

act.getResources().getDrawable(R.drawable.whellchair)

but, when executing that line it throws a NullPointerException.

When idea how to accomplish this?

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General :: How To Remove Added Soft Keys Showing On Lock Screen

Jun 20, 2012

I have added a couple of soft keys through navigation_bar.xml in SystemUI.apk. The soft keys show great, but are also showing on the lockscreen, when the others "disappear".

The added ones are Menu and Search, the order is Home, Menu, Recent Apps, Back, Search. This is to be the same as my desire hard keys. I know, no point in it, but have just got used to the soft keys so much!

Anyway, here is my coding, I have removed the android:visibilty="invisble" attribute to no ill effects...I have also added the relevant strings and ids in their respective places..

Code:
<FrameLayout android:id="@id/rot0" android:layout_width="fill_parent" android:layout_height="fill_parent">
<LinearLayout android:orientation="horizontal" android:id="@id/nav_buttons" android:clipChildren="false" [code]...

Could it be to do with the ID's? (I know that when I made the center clock, I added the "@id/clock" and it made the clock "disappear" on the lockscreen, where taking it out the clock stayed in the status bar!)...

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Android :: How To Add Subfolders To Res

Feb 26, 2009

I see folder res in APIDEMO in SDK contains subfolders as raw , anim , xml ...,but mine only have basic three folders drawable, layout ,values, how can I add subfolders to res/ and let eclipse produce a corresponding R.java in my app?

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Android :: Android - Retrieving All Drawable Resources From Resources Object

Jul 11, 2010

In my Android project, I want to loop through the entire collection of Drawable resources. Normally, you can only retrieve a specific resource via its ID using something like:

InputStream is = Resources.getSystem().openRawResource(resourceId)

However, I want to get all Drawable resources where I won't know their ID's beforehand. Is there a collection I can loop through or perhaps a way to get the list of resource ID's given the resources in my project?

Or, is there a way for me in Java to extract all property values from the R.drawable static class?

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Android :: Layouts Under Subfolders?

Nov 18, 2010

Is it possible to create subfolders under res/layout and place the layout XML files there so that one can call a view like setContentView(R.layout.questions.create); or setContentView(R.layout.questions/create); ?

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Android :: MSN Hotmail Subfolders Not Displayed?

Jun 22, 2010

I have got a LG GW620 T-Mobile UK version running Android 1.5. I have setup my hotmail account but can only see the Inbox folder. Is there anyway to display all the other sub folders I have created e.g. Sent. So I can move email to the subfolders.

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Android :: FileObserver Not Returning File Changes Within Subfolders?

Oct 11, 2010

The FileObserver class doesn't appear to be working as advertised.

I created a class extending the FileObserver class. I initialize the class to watch the path of the sdcard as returned from the Android Environment.getExternalStorageDirectory function. Everything seems to work perfectly as long as the files are in the ROOTof the sdcard. Any files within SUB-FOLDERS of the sdcard are NOT returned to my public void onEvent(int event, String path) callback in my FileObserver class.

The docs say files in subfolders should be returned to the onEvent() callback but it's not happening. Note, I've only tested on the Android simulator (v2.2) since I do not yet have access to a device. Maybe this is a bug specific to the simulator?

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Android :: Subfolders In Res / Drawable Directory - Reference Resource From Code?

Oct 5, 2009

Is it possible to have subfolders in the /res/drawable directory. I would like my resources to be organized in a tree view and not in a flat dir. If it is possible so how do I reference the resource from the code?

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HTC Incredible :: How To Create Subfolders

May 6, 2010

Does anyone know how to create subfolders? I created a folder to locate all of my Directions & Navigations shortcuts. I'd like to create subfolders to organize them. I can't seem to figure this out. I also tried searching for the folder name using Astro and making sure I was pointed at the device not the sdcard and came up empty. That actually brings up another questions. If I create a directory on one of the home screens. What is the path to that directory?

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HTC EVO 4G :: Folders And Subfolders With Evo And Froyo

Aug 9, 2010

I have a folder labeled "Music Videos" for all my music videos. I want to make sub folders for each band (ac/dc/, beatles, etc) I can do it on the sd card when my phone is connected to the computer, but when I disconnect it and look in gallery on the phone, the Music Videos folder does not appear. So, I had to make a folder for each band instead Videos - Beatles, Videos - ac/dc etc) its a pain. Has anybody tried the sub folder route? or isn't Froyo sophisticated enough to do this?

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Android :: Change Tutorial To Access Images From Sd Card / Make Subfolders Within R.drawable?

Aug 9, 2010

How would I edit this tutorial so that it will grab images from the SD card? code...

Alternatively is it possible to make subfolders within R.drawable?

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HTC Hero :: Sync Subfolders With ActiveSync?

Oct 23, 2009

I just received my Sprint Hero in the mail, love it so far, but I am not able to sync up my outlook subfolders. I had the HTC Tocuh Pro 2, was able to sync my subfolders, but it was too sluggish and I only got it because it had Microsoft outlook. I have certain rules set that allow me to have certain incoming emails sent to certain folders so that I can keep up with them. Seems like the only way for me to get the emails from certain individuals on my phone is to take the rules off from my desktop and have them come in with all my other mail. I would hate to do this.

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HTC Incredible :: Activesync With Multiple Subfolders

May 11, 2010

I was wondering if any one encountered the same issue. I connected my phone to a corporate exchange server via activesync and everything is working fine for all the generic folders(inbox,send,deleted etc...), but i have outlook rules set up that emails get routed to various subfolders under inbox(NOT PST) based on who the sender is and I never receive any notifications for those messages. so i have to manually browse all those folders to see if i have any new mail. i tried touchdown for exchange, but really didn't like its look and feel...

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HTC Desire :: Exchange Subfolders - Alternatives To Touchdown?

Apr 10, 2010

I need my Exchange subfolders to synchronise automatically, and I need to receive notifications when a new mail arrives in any of the subfolders.

So far, the only app I've found that manages this properly is Touchdown. I'm in the trial period, and may end up buying it, but I'm hoping that there's another application out there that works as well, but has better design and UI. Does anyone know of one?

I used RoadSync on my Nokia, and was looking for the Android version on the market (it does exist, apparently), but can't find it. It might have been taken off, or perhaps doesn't work with v2.1.

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General :: Gallery App With Albums And Subalbums / Subfolders

Jun 8, 2013

After a 3 year stint with Windows Phone I've come back to Android with the purchase of a Galaxy S4, however the transition back hasn't been entirely smooth.

how android organizes the photo gallery. Doesn't matter the app, they all seem to organize in a similar way - find all folders with photos in it, list every folder as a separate album. That's great, but I don't want that.

On my Lumia 920 I had my photos organized like this.And on the device, they show up like this:I have folders with only subfolders as content. And they retain this organization in the photo viewer. I cannot find a single app that does this. I've tried Scalado, QuickPic, Just Pictures, Android ICS Gallery, Samsung Gallery, Customization Android 3D Gallery - nothing.

Is this just how the media scanner works? Any way to organize into subfolders within a gallery app? Is there any app that allows me to custom define my own setup? I wouldn't mind having to configure a text file to my setup, I just want it organized.

This is how BB, iOS, WP, and almost every other mobile OS organizes photos.The application F-Stop Media Gallery on the android marketplace allows the construction of custom albums. Although you cannot specify covers for the empty albums containing sub-albums, I've found a decent workaround.

With sub-albums looking like this. In order to get some form of album cover, you need images in the folder. However it will take the top 4 images and use those, so if you want a phone for the whole cover you'll need to split it up into 4 quadrants. Or just do 1 image and deal with it being small. Also, albums within other albums don't take on covers for some reason. I contacted the device and he said this was intentional but they were looking to change this in the future.

Albums need to be manually defined, which is a tad irritating but it works alright once you have it set up.

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Android :: Creating A New Class Using Eclipse New Java Class Dialog Box

Jul 7, 2010

I'm creating a new class, using eclipse "New Java Class" dialog box. I can write the superclass I want (I can't find using "browse" button), but I can't write or select an interface to implement. I click "add" but ther is nothing to select. What I'm doing wrong?

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Android :: Communicating Between Receiver Class And An Activity Class

Jul 14, 2010

I'm just getting into Android development, and I have a question about communicating between a receiver class and an activity class. I'm very new to JAVA and Android so I hope I don't sound too stupid. I'm developing an application where I intercept an SMS message and then based on various elements of that SMS I might delete it once it's been saved to the inbox. I have a receiver class that intercepts the txt message, and I am also able to delete messages from my inbox with code in the activity class using a button at the moment. The problem I have is communicating between the receiver class and the activity class where the code to delete a message resides. I tried putting that code directly into the receiver class but as I'm sure most of you already know the BroadcastReceiver class doesn't seem to support what I need to delete messages. I've been searching for an answer to this for a while, but haven't been able to find anything. Honestly I'm not sure I know enough about JAVA and Android to even recognize a solution if I saw it.

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Android :: Accessing Class Level Stuff From Inner Class

Jun 27, 2010

What I want to do, is be able to access the object neoApi inside the Neoseeker class, from its inner class RunningTimer. Now, in my code, you can see what I would think to work, but when I run my application, nothing pops up. Nothing inside my TextView, no Toast, nothing at all. How can I remedy this?

package com.neoseeker.android.app;
import java.util.Timer;
import java.util.TimerTask;
import org.json.JSONObject;
import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;.......................

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Android :: Access Application Class From Class Other Then Activity

Sep 8, 2010

I'm new to Java and android development. In my application I need data which is accessible for a few activities. I've read that a good solution is to use Application class for this. So I use it like this:

public class MyApplication extends Application {
private String str;
public String getStr(){
return str;
}
public void setStr(String s){
str = s;
}
}

and I can access this variable from activity like this:........................................

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Android :: Call Activity Class From Other Java Class?

Oct 8, 2010

I have just started android. I just want to know that how can i call activity class from other java class. i just want to pass class object to activity class.

public class GsonParser extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MagazineThread thread=new MagazineThread();
thread.start();
}
public GsonParser(JsonMagazineParser Obj)
{

}
}

and i am just doing like from other class. GsonParser obj=new GsonParser(this);passing obj to activity class.how can i achieve that.

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Android :: How To Run Class In Background Among Package Of Class?

Apr 23, 2010

In my app in one package there are some classes. from those classes i want to run one class that is the Gps functionality class. i want to run that class in background. how i do it, i don't know. i am not able to make it solve from any document. if anybody knows the way to solve it please me by run a "hello world" app in the background. i am not able to solve this problem by going through document.

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Android :: In Java, What Does A Reference To Class.class Do?

Jul 20, 2010

I'm building a small Android application, but this is more of a Java question than an android question. Looking through the tutorials there are lines that look like: startService(new Intent(this, MyService.class));

What exactly does the "MyService.class" field represent? Is that just a reference to the class for a template?

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Android :: Dialog Class With It's View Class?

May 19, 2009

I made a Dialog Class with it's view classI want to pop up the dialog when I got some packets from network. so I made a Thread which parses packets and then I made if clause in Run() method There is no problem with parsing packet but when I enter "if clause" and call showDialog() I got Error message

Is there anyone who knows how to pop up a dialog from different thread?

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Android :: Created A Method In Another Class But I Can't Use It In OnClick Method From Main Class

Nov 1, 2010

I created a method called insertTable in a class called Table but i can't use it in my onClick method in the main class :

CODE:.......

I want to do a income.insertTable in the onClick method but eclipse say that i need to create a local variable.

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Android :: How Can Pass Text Of Textview From One Class To Other Class Textview

Oct 15, 2010

if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android

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Android :: Documentation Does Not Specify When An API Was Added

May 1, 2009

I noticed WebView seemed to have some new methods I didn't remember from before. Unfortunately I can't tell exactly which ones are new, without actually trying them and waiting for the SDK to catch the mistake.Could the docs please state in which API release a method, class, interface, enum etc was added? This is pretty fundamental to know when trying to figure out how to implement something.

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Android :: Can't See Added Files On SD

Jun 14, 2010

Recently got my hand on Xperia X10i. I needed to debrand the phone, so I flashed it, and get generic firmware. Dont know if that's the couse, but when I upload new files to memory card, there is no chance to see/find them. When I use 'office suit' to browse through the SD, all I can see are folders. When I access any of them I see nothing except the message 'No supported files'. Its wierd as they are video and graphic files like mpeg, avi, jpg. Even wierder is that I can see all these files when accessing my phone from my PC. Any idea ?

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