Android :: Retrieve IMEI But Eclipse Says "method GetSystemService(String) Is Undefined" / Why Error Is?

Jul 20, 2010

Wonder why do I get this error?

String srvcName = Context.TELEPHONY_SERVICE; TelephonyManager telephonyManager = (TelephonyManager)getSystemService(srvcName); String deviceId = telephonyManager.getDeviceId();

Android :: Retrieve IMEI but Eclipse says "method getSystemService(String) is undefined" / Why error is?


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Android :: Method GetSharedPreferences - String - Int - Is Undefined?

Sep 24, 2010

I have the following code but there is an error: "The method getSharedPreferences(String, int) is undefined for the type EventsData".

Does it mean I need to extend both SQLLiteOpenHelper and Activity?
CODE:.............

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Android :: Method OpenOrCreateDatabase - String - Int - Null - Is Undefined

Aug 15, 2010

I'm trying to open database as follows :

CODE:...

This code works fine when I implement it in the Service class, but when I try to implement this in the onPostExecute eventhandler of the GeneraterThread class,implementing AsyncTask, I get the following error :

'The method openOrCreateDatabase(String, int, null) is undefined for the type GeneraterThread'

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Android :: Resolution - Method GetText() Undefined For Type String

Apr 23, 2009

I'm a new android developper and I have problem with my database. In fact, I have done: private EditText name; private EditText number; private void saveState() {String name = name.getText().toString(); String number = number.getText().toString(); I have this message:" The method getText() is undefined for the type String"

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Android :: Error - The Method Xxx Is Undefined For Type ActivityManager

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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Android :: Method Undefined For The Type

Oct 17, 2010

I have an error stating something like: The method foo() is undefined for the type bar(){}

Eclipse tells me that after entering this code:

CODE:...........

I'm not sure if this is the problem, but I have it located under....

CODE:......

I'm guessing it has a problem with "this." I'm still learning about Android so I'm going pretty basic.

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Android :: The Method GetBaseContext() Is Undefined For The Type MyMapOverlay?

Mar 2, 2010

I am creating a Geocoder object like.

CODE:.......

Here i got this error in eclipse. i.e.

The method getBaseContext() is undefined for the type MyMapOverlay

getBaseContext() is a default method in android.content.ContextWrapper class.

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Android :: Method Undefined For Type SmsReciever - Context

Nov 13, 2010

I am developing an app that upon receiving an SMS message with a unique string of text, the GPS is enabled and starts tracking the location of the phone. The issue I'm having is with the getSystemService() method.
I receive the error "The method getSystemService(String) is undefined for the type SmsReceiver", I believe this is because it does not have a context. I have tried to add in a context with in my code with 'ctx', and that removes the error but my application crashes every time I run it on my phone. The code for recieving the SMS works fine, and the GPS location tracking code works fine if it's in my main class.
I still don't fully understand contexts.

CODE:.....................

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Android :: Method SetListAdapter(ArrayAdapter) Is Undefined For Type Create

Jun 13, 2010

I am completely new to java & android ,so I try to found useful sample about android & databases . So I found this blog with project I run project and he works fine, but I was trying to create new project and to copy & past code in it and this is not working :( I had problem on this line: " this.setListAdapter(new ArrayAdapter(this, android.R.layout.simple_list_item_1,results)); Error: "The method setListAdapter(ArrayAdapter) is undefined for the type create" It's look like method in C# but I can found it in original project.

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Android :: Eclipse Is Marking FindViewById(int) As Undefined

May 24, 2010

Eclipse is marking findViewById(int) as undefined; it was doing the same thing for getResources(), but I was able to get around that by calling context.getResources() instead (as seen below) and can't seem to find a similar workaround for findViewById.

Here is the code:

CODE:.....................

Is there another package I need to import for findViewById?

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Android :: GetResource() Undefined Error

Sep 8, 2010

I want to draw bitmap on draw method in MyPositionOverlay extends Overlay class but I get this error: The method getResource() is undefined for the type MyPositionOverlay

Here is code form draw method:

CODE:,,,,,,,,,,,,,,

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Android :: Show Method Definition - Eclipse Recognizes Warning On Method

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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Android :: Undefined Error When Trying To Run Droid Tutorial Form Stuff / Fix It

Sep 3, 2010

I have copied and pasted the code from the Form stuff example on this website. I am getting an error when i try and run the project, the project has a little red square with a white cross on it but when drilling down into the elements of the project (using eclipse) there is element with an error. In the problems tab of eclipse I have the following text

Description Resource Path Location Type
Unparsed aapt error(s)! Check the console for output. HelloFormStuff2 Unknown Android Packaging Problem

But there is nothing in the console!!
Here is the code and elements that I am using... code...

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Android :: Retrieve Data From Local Server By Using Http Get Method

Aug 31, 2009

What is the problem in the given code to retrieve the data from the local server by using Http Get method......Give some example code......I tried but if i give the url the result i m getting same url in the text view...shall any one point out wat the error in the code

CODE:........................

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Android : Use Of A String Not An Array On Another Method

May 11, 2010

Im trying to make an activity that has a multiple choice dialog after you push a button. In there you select from a list of things. But these things are received from a web method before the dialog appears. So I create a string array after I receive them inside the onCreate to initialise it there with the correct size. But my dialog method then cant get the array because propably its out of its scope.

My code looks like this:

CODE:............

I cant initialise my array when the class starts because I dont know its size yet. This has to do something with the scopes of my variables and I am pretty confused

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Android :: GetString(R.string In Static Method

Sep 29, 2010

When programming for Android sometimes you have to use static methods. But when you try to acces you resources in a static method with getString(R.string.text) you'll get an error. Making it static doesn't works. Does anyone knows a good way around this because the resource files in Android are very helpfull for creating things in different languages or making changes to a text.

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Android :: Sending A String Created Inside A Method To Another Class

Sep 12, 2010

I have code which has one activity which passes information to a second activity.
I can use this information to pass to a third activity with additional information from the result of the second activity.

I want to use gestures as a method of going back to a previous activity, but if I go back from the third to the second activity I need the information initially passed from the first to the second activity to still be present.

i.e.

First Acticity

what is Y?

answer y = 5

Second activity

User said Y = 5

what is X?

Third Activity

User said Y = 5
X = 6

Go back to Second activity but maintain the input of

User said Y = 5.

To do this I have used a bundle to pass the information between activities, but I can only access the info in the bundle from within a method within the class started by the intent.

The gesture controls are within another class, so I cannot access the bundle information from within this class as the getIntent command produces a not defined error.

What I need to do is to be able to pass the information from the bundle from the first activity to the gesture class so that I can pass it back when I go back using the gestures.

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Android :: Eclipse Shows Error But No Error Found

May 21, 2010

Eclipse is showing an error (little red "x" next to my project name), but there is no error shown in any files meaning there is no corresponding "x" next to any file...nothing. When I try to run it, it says, "Your project contains error(s), please fix them before running your application."You received this message because you are subscribed to the Google Groups "Android Developers" group.

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Android :: Out Of Memory Error ... Trying To Retrieve List Of Images

Apr 26, 2010

I am trying to retrieve a list of images and text from a web service. I have first coded to get the images to a list using Simple Adapter.

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HTC EVO 4G :: Facebook Error - Cannot Retrieve The Notifications Please Try Again Later

Sep 2, 2010

Checked the recommended threads when I started to post this, didn't see anything similar...

My Facebook app on my HTC Evo was working fine until about a week ago, when suddenly I started getting this error message:

"Cannot retrieve the notifications. Please try again later. [601/Parser Error: Unexpected "-" at position 64.]"

Any suggestions for a fix? I've tried logging out and back in, and I can't figure out how to reinstall the app (uninstall option isn't available on the app settings screen).

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Android :: Cannot Find Symbol Symbol - Method Log - Java.lang.String

Sep 22, 2010

am getting this error: cannot find symbol symbol: method log(java.lang.String) when using method : log("some test", +test);

I have imported import android.text.TextUtils; import android.util.Log;

Still its throwing same error why it is so ?

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HTC Incredible :: Facebook Error - Cannot Retrieve Notifications

Sep 21, 2010

I got my HTC Droid Incredible back in July, and it worked amazingly for the last couple of months. All my apps have been running smoothly until recently, when Facebook started giving me problems. Now I don't know if this is a server thing, facebook itself, or a glitch in my phone, but I keep getting error messages.

When I refresh my notifications I get:

Cannot retrieve notifications. Please try again later. [601/Parser error: unexpected '-' at position 64.]

And occasionally I get another error/null type message when I try to refresh my newsfeed.

I've tried to reboot my phone, reinstall facebook, let my phone die recharge it blah blah blah. So, if anyone has any suggestions, please let me know! Thanks :]

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Android :: Extracting String Resources To A Jar - Referencing Error

Jan 27, 2009

I'm just about to start externalizing all my String-resources to a new project and then bring them back by including the exported jar-file of this 'i18n'-project. Doing so i18n for different languages becomes easier (I could simply export just a handful of languages to the jar). can successfully change the java-references to the outsourced foo.bar.i18n.R.java BUT, all references of the xml-layouts fail Sample: ############ android:label="@string/app_name"> ############ where: "@string/app_name" is now unknown =/ I'm asking myself whether this is possible and how to resolve my issue / properly reference the externalized string-resources.

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Android :: Strange Error With Return String From Web Service

Aug 13, 2010

I have a strange issue. I am using KSOAP2 to create a soap request to a .net webservice. I do this in a few other places and everything works fine. The webservice basically queries a data base and takes the values from the data reader and creates a string. This string is then returned. When I run the webservice on my local machine(Without using android) it works fine. When I run it from the webserver (still not android) it works fine. When I call it from my phone however the line: String hazards = (String)envelope.getResponse().toString () ; //Get response from .net Web service Simply is filled with anyType{}. Now if I go to the webservice and I manually type in the contents from the database to represent what the string concatenation should be it works perfectly. The line: String hazards = (String)envelope.getResponse().toString(); //Get response from .net Web service Now returns the string value i need. Does anyone have any idea why this is happening or know a better place to ask this question?

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Android :: Parsing Date String Error In 2.0 Emulator

May 17, 2010

I have a simple test code for testing SimpleDateFormat. This code works well on Eclipse and Android 1.5 emulator, but it failed at Android 2.0 emulator. Does anyone know why? Thanks.

public class TemplateActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);..........................

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Android :: Droid String.xml Error For Every Character I Type / What To Do?

Aug 8, 2010

I am going through the android hello world tutorial, and have been stuck when trying to create an XML UI. For some reason, even on a new program, in which I have made no changes to the default build, it gives the error java.lang.NullPointerException after every character I type. I can't figure out why it is doing this, as I am just trying to edit the text between the Text I want to set it to say something other than what is set by default. However, even with a fresh build, no changes, and I just try to change the text within the xml tags, it still gives the error. What do I need to do to allow it to let me type? I am using the eclips IDE and the android sdk. I was able to do the first part of the tutorial that doesn't involve XML.

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Android :: Call Webservice Using KSoap Simply Returning Error String

Apr 26, 2010

I'm trying to use ksoap to call a simple webservice. I followed this video to try to get started. When I call "getResponse()" on the envelope I just get the string "Error". There's no exceptions thrown or any other detail. I've successfully connected to a simple webservice I just setup on my local machine. Could this potentially be related to being behind a proxy server here at work? My code is below:

CODE:........................

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Android :: Error When Calling Method SetRequestedOrientation() / Fix It?

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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Android :: Runtime Error Using Exported - Signed Apk But No Runtime Error Using Eclipse IDE

Mar 2, 2009

1) I am developing my app in Eclipse 3.4.1 with Android (ver 1.1_r1) plugin. My app compiles and executes without errors when using the Eclipse IDE.

However, when I export my app (unsigned) using Eclipse (via {select project} >right-click>Android tools>export unsigned application package), sign it, and try to run it on the Emulator, it throws a runtime error when I try to update my sqlite database, at which time the specific error created is: SQLite error#14, unable to open database. It is able to read from the database without problems. (I have also verified that the database is: open, is not readonly, is not locked by another thread, is not in the middle of a transaction.)

I have limited experience, but this seems more like a "system" problem given that the app works OK in Eclipse IDE but then fails as an exported/signed apk. Some googling of SQLite resources revealed a similar error on a non-Android platform which was fixed by: "Set your permissions correctly on /var/tmp, or whatever directory you are using to hold temporary files".

Does Android have temporary files, and if so how does it handle permissions on temporary files? Is there a way to check or set these permissions to see if this fixes my problem here?

2) Not sure if it is related, but after I have run the exported/signed app which causes the runtime error, if I reboot the Emulator, and try to run the program using the Eclipse IDE , the program fails with the same exact error. PLUS I also noticed the following error message while the program is installing/running: 03-01 22:22:29.282: ERROR/PackageManager(53): Package com.northwestradiology has mismatched uid: 0 on disk, 10019 in settings; read messages:

I can restore the Eclipse version of my program to be able to execute without runtime errors by utilizing the -wipe-data option for the emulator. But note that if I run my signed APK using an emulator created with the -wipe-data option, it still throws the runtime error listed above...

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Android :: Method To Shift Through Contacts Contrast / Error On Intent

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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