I created a new library and added the jars from web harvester to do a bit of web scraping in my android project. in my main activity I import classes that I need. but starting the project on my phone I get a
08-23 08:28:09.763: ERROR/dalvikvm(2123): Could not find class 'org.webharvest.definition.ScraperConfiguration', referenced from method html.parser.MainActivity.onCreate
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I've read various answers to similar questions on StackOverflow, so I apologise if I'm repeating another question, but I can't seem to get this to work.
I have a standard java project in which I've written code to parse some BBC Radio XML data from the internet. The project is called BBCSchedules and the class I'm interested in is called BBCChannel.
I'm now trying to use the BBCChannel class in an android application. How should I go about doing this?
I've tried various things, following various bits of advice on the internet, and the place I've got to at the moment is compiling my BBCSchedules project to a .jar file, and importing that to the Android project using the Build Path/Library/Add External Jar option. However, Eclispe still doesn't recognise the BBCChannel class, and won't let me run the application because of this.
Some classes are NOT PUBLIC like android.os.ServiceManager, android.view.IWindowManager, etc, they are implemented in the mobile devices, but not present in the SDK .jar. This is because these classes are private APIs . now please tell me is there any way like compiling source code or importing private class file into android.jar so that i can use this private APIs.
View 3 Replies View RelatedWhat I want is just to have the AsyncTaskTask showing a progressbar an external class. To do this I am passing the context as you can see in the main class. But whatever I try I get NullPointerException.
Working code examples.
Using Android 2.2 by the way.
main:
CODE:............
Update:
I have a follow up question: Using the above code, is it possible to return a value from the onPostExecute method back to the main class, somehow? (Sorry about beeing noobish)
I have tried something like this:
String result = new AsyncClass(this).execute();
and then a method that return back a string. But I can't do that because i got:
Type mismatch: cannot convert from AsyncTask<String,Void,Void> to String
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?
View 4 Replies View RelatedI'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.
View 2 Replies View RelatedWhat 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;.......................
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:........................................
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.
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.
View 2 Replies View RelatedI'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?
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?
This tip comes in courtesy of Mark, who was kind enough to help out fellow Android addicts get their contact syncing issues sorted out. While it?s easiest to just use gmail to sync contacts and calendar, it?s certainly not required. Here?s how you can back up your contact list for easy retrieval anytime you need them. Open your contacts application Make sure All contacts are visible, unless you only want to back up certain groups.
Hit the menu button
Hit the Import/Export button
We can verify that this works on HTC Sense phones, as well as the new Galaxy S series phones. If you?re using something a bit more vanilla, you will have an option to do the same thing but using your SIM card (through SIM Manager in the contacts menu) instead of the microSD card. Lastly, if you?re using the latest CM6, you have the option to do both!
How I could import existing data from an excel file into android? Is there anyway to import it into SQLlite?
View 3 Replies View Relatedi developing Gtalk Like Application. but when i import package i.e. import com.google.android.gtalkservices.IGTalkService; IDE give me Error like Can not resolve.
View 2 Replies View RelatedI've been largely pleased with the Droid after about 12 years using Palm devices. The exception is the inability to easily, quickly import the 550+ Memos I've authored over the years. Plenty of apps will import one huge memo, but none will import a csv file of ALL the memos. This includes OI Note. Does anyone have any experience successfully importing such a large number of memos without having to extensively edit? Or ideally, edit at all?
View 37 Replies View RelatedI am currently using the Droid48 as my engineering calculator -- one less item to carry around. I have not figured out how to transfer programs into Droid48 yet. The description of the program points to hpcalc.org for 3'rd party programs, but I have seen no documentation describing how to import them. Do you need to transfer using Kermit through the USB cable?
View 1 Replies View RelatedI am looking to develop a new android application. I want to import already existed application. But i am unable to open it. I opened in this way. New-> project->android-> create project from existing source... I gave the project name and also given the path of the existing project but i am getting an error that " An SDK target must be specified "
View 1 Replies View RelatedI 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.
I always face this problem in my eclipse. I would like have a copy of the apps in all the versions of SDKs/NDKs. And once I have a project in eclipse, and if I have to import the same project from a new location, I get the message saying "Can't import, project of the same name already exists". Is this how it is? We cant import the same project from its 2nd location in eclipse? Everytime I delete the project from old location and put it in new. I know, it is a very unacceptable approach).
View 2 Replies View RelatedAnyone else experience issues with gmail not importing their hotmail anymore? This has been going on since last night. Also the setting to "add an account you already own" under the accounts tab in gmail settings has disappeared.
View 8 Replies View RelatedI'm primarily working on the Android SDK on windows, but would like to modify/tweak some functionality in the application framework.I have a separate ubuntu box where I downloaded the android source code, built it using "make" as well as "make sdk". I have a few questions in mind. Is it possible to import the binaries that I built on the ubuntu box into the android windows SDK? If so, what are the (proper) steps in doing so.For example, say I modified some functionality in the Activity.java file, then built it on ubuntu. I want to be able to make use of my modifications and continue my app development on my Windows SDK. Can I somehow import the framework binaries built from this step over to my windows SDK and continue my development from there? If so, what are the binaries I need and what are the steps to import them?
View 6 Replies View RelatedHere is the situation.
I have a java project "LicenseGenerator" in eclipse that depends on commons-codec. I have therefore added the commons-codec jar file to the build path. I have Junit tests and everything is working fine. I have made a different project in the same workspace - which happens to be an Android project - that needs to use my LicenseGenerator classes. I added LicenseGenerator to the "projects" tab in the build path - the classes were recognized and I was able to use them.
Everything compiled and ran. However, when the part of the LicenseGenerator that used the commons-codec was called from my Android project I got the following error.
Could not find method
org.apache.commons.codec.binary.Base64.encodeBase64URLSafeString,
Referenced from method
This basically tells me that the commons-codec was not packaged which the Android project, so I added the commons-codec to the android project as well but the same error appears.
I noticed that currently GMail contacts does not have all the fields like birthday, anniversary, etc. like Outlook and my Palm Treo 755p. Does anyone know if this will be addressed? I hate the idea of "upgrading" my phone and losing functionality.
View 22 Replies View RelatedI added Note Everything, Lite version, and tried to import memoes from my Palm TX. I created a file "full memo.mpa" on my SD card. When I open the Palm Memo import option in Note Everything it finds the file but then tries parsing the file as an Outlook Import. It never completes just continually says Parsing file... I do note that if I use Astro to read my SD card it shows the file association the be "Music" i.e. a music icon?? If I tap the file the Music App opens?
View 3 Replies View RelatedI am new to Android (Thunderbolt)
I am trying to learn the quickest and most efficient way to sync my contacts from my iPhone to my Android Phone. I have a gmail account and thus, a google account. I know how to sync my iPhone contacts from iTunes to my gmail account (but have not done this).
THE PROBLEM: The contacts I have on my iPhone are the contacts that I want to swap over to my new Android Phone. However, i have a few hundred more contacts in my gmail account that I DO NOT wish to sync to my new Android Phone.
I guess I could sync my iPhone contacts using iTunes to a NEW, separate, clean gmail account, then upload to android, and thus have only the iPhone contacts that I want to sync appear on the new Android phone.
However, if I do this, can I then switch back to my primary, preferred gmail account, from which I can then continue to receive my e-mails without syncing all the extra contacts i have in THAT account to the Android Phone?
WHAT I AM ATTEMPTING TO ACCOMPLISH: I don't want to have to sync or merge my iPhone contacts with my existing gmail account and then have to later delete hundreds of contacts off of the android phone after I have synced the Android Phone to my primary gmail account.
i am getting error while importing import com.google.googlenav.DrivingDirection; import com.google.googlenav.map.MapPoint;
View 2 Replies View RelatedI am a pastor and would like to have our entire congregation's contact information in my phone but do not want them all in my contacts list. I can export our database in any sort of database. Is there an app that I can import contacts into that is a standalone directory?
View 1 Replies View Relatedif 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
View 2 Replies View Relatedi hav two classes...both classes are extends activity.. i need call other class method on main class on android development..its urgent..please.. i done something like subclass sub = new subclass()...its not work..
In 1st activity class
package org.me.intent_testing;
import android.app.Activity; import android.os.Bundle; import android.widget.; import android.view.; import android.content.Intent;
/** * * @author pavankumar */
public class FirstActivity extends Activity {................