Android :: Content Assist Not Working In Eclipse For Android
Aug 3, 2010
I've been working in Eclipse programming for Android for about a year now. I suddenly have an enormous problem. Here is the error: "Content Assist" did not complete normally. Please see the log for more information. java.lang.NullPointerException
I go to Help>About Eclipse SDK>Installation Details>Configuration>View Error Log and it is nothing but a blank page. No errors at all. I tried researching online. The most relevant pages I could find are
http://forums.adobe.com/thread/455543 and
http://www.themorphicgroup.com/blog/2009/10/27/content-assist-did-not-complete-normally/ and
http://www.airtightinteractive.com/2010/01/fix-for-flash-builder-content-assist-did-not-complete-normally/
All of these pages say to close FB, delete the .metadata folder, restart FB, import/export some SWC file, and/or delete some file with "flexbuilder" in it's name. None of these work and I see nothing on my whole machine with any of "Flash Builder", "FB", "flex", or "flexbuilder" in it's name. As a desperate last resort I deleted all traces of Eclipse, Android, Adobe anything, and Java from my machine. Absolutely no difference what-so-ever. Besides exhaustion and heartache for me. The content assist features seem to work fine in java files (for now anyway). It seems that only .xml files are affected.
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Nov 5, 2010
I'm not sure is this is a problem with my installation of Eclipse (Helios) and Android SDK or something else but Eclipse Content Assist doesn't propose Object Methods for Android classes. For example, if I create a simple program and add a Button btn, when I go to use the btn method setBackgroundResource(int) with Content Assist (Ctrl + Space) or Word Completion (Alt + /) neither of them have any proposals. If I type btn.(Ctrl + Space), Content Assist lists; equals(), getClass(), hasCode(), Notify() wait(), shows none of the Button methods!
import android.app.Activity;
import android.os.Bundle;
import android.widget.Button;
public class HelloWorld extends Activity {
@Override public void onCreate(Bundle icicle) { super.onCreate(icicle);
setContentView(R.layout.main);
Button btn = Button(this);
btn.(Ctrl + Space) } }
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Feb 23, 2010
When I use Eclipse first time I can use it. But suddenly it doesn't support assist code. I think I did set up anything. Usually when I coding Java code. But XML is okay.
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Jul 8, 2010
Eclipse HELIOS (3.6) Code Assist very slow?
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Oct 16, 2010
If you are using the JEE edition of HELIOS (3.6), the assists can be speeded up by turning off JAX-WS assist in the edit/advanced preference (Window->Preferences->Java->Editor->Content Assist->Advanced. It also appears that the assists cycle through a list of suggestion sources, starting with a different one each time, which would explain why the assists are not always slow.
See https://bugs.eclipse.org/bugs/show_bug.cgi?id=317979
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Sep 22, 2009
I just switched from Ubuntu 8.10 to Ubuntu 9.04 and noticed that Eclipse Content Assist isn't working anymore. I tried the following variations on Ubuntu 9.04: Eclipse 3.4.2 or 3.5 (cleaned / reinstalled) with ADT 0.93 and Android SDK 1.5r3 Using Sun Java 1.6. No combination works. I've reinstalled everything a bunch of times. I have another machine with Ubuntu 8.10 and Eclipse 3.4.2 with ADT 0.91 or 0.93 and Code Assist works for all those. I just refuse to develop without code-assist and I know lot of people would agree with me on that.
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Nov 5, 2010
Logcat in eclipse has been working fine for me until bout a week ago. I'm not sure how I managed to do it to both my of development environments. (PC and Mac). I get the follow error when I open up logcat in eclipse.
Could not create the view: For input string: "Debug"
java.lang.NumberFormatException: For input string: "Debug" at java.lang.NumberFormatException.forInputString(NumberFormatException.java: 48) at java.lang.Integer.parseInt(Integer.java:449) at java.lang.Integer.parseInt(Integer.java:499) at com.android.ddmuilib.logcat.LogFilter.loadFromString(LogFilter.java: 134) at com.android.ide.eclipse.ddms.views.LogCatView $FilterStorage.getFilterFromStore(Unknown Source) at com.android.ddmuilib.logcat.LogPanel.createFilters(LogPanel.java: 1229) at com.android.ddmuilib.logcat.LogPanel.createControl(LogPanel.java: 441) at com.android.ddmuilib.Panel.createPanel(Panel.java:29) at com.android.ide.eclipse.ddms.views.LogCatView.createPartControl(Unknown Source) at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java: 375) at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java: 229) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java: 595) at org.eclipse.ui.internal.WorkbenchPage $ActivationList.setActive(WorkbenchPage.java:4218) at org.eclipse.ui.internal.WorkbenchPage $18.runWithException(WorkbenchPage.java:3277) at org.eclipse.ui.internal.StartupThreading $StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java: 134) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java: 3586) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3279) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java: 803) at org.eclipse.ui.internal.Workbench $31.runWithException(Workbench.java:1567) at org.eclipse.ui.internal.StartupThreading $StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java: 134) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java: 3586) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3279) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2548) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java: 332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java: 664) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java: 149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java: 115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java: 196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication (EclipseAppLauncher.java: 110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java: 79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java: 369) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java: 179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
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Jan 26, 2010
I am not sure what's happening but whenever I try to run the project, I get the following in the console:
[2010-01-26 22:13:37 - TestProject1.0]
[2010-01-26 22:13:37 - TestProject1.0] Android Launch!
[2010-01-26 22:13:37 - TestProject1.0] adb is running normally.
[2010-01-26 22:13:37 - TestProject1.0] Performing com.testproject. Home activity launch
[2010-01-26 22:13:39 - TestProject1.0] Application already deployed. No need to reinstall.
[2010-01-26 22:13:39 - TestProject1.0] Starting activity com.greekrow. Home on device
[2010-01-26 22:13:40 - TestProject1.0] ActivityManager: Starting:
Intent { cmp=com.testproject/.Home }
[2010-01-26 22:13:40 - TestProject1.0] ActivityManager: Warning: Activity not started, its current task has been brought to the front.
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Dec 30, 2009
On my brand new Windows 7 machine, I downloaded Eclipse (Galileo) and several Eclipse plugins (Android's ADT plugin, Subclipse, etc.) After rebooting, neither of these plugins are showing up in the IDE (nothing in the preferences, menus, etc.) but if I click "Installation Details" in the 'About Eclipse' popup, I see all of the plugins listed as Installed Software. (ex. Android DDMS 0.9.5, Subclipse 1.6.5, etc.) How do I get my plugins to work?
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Jun 7, 2010
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Jul 7, 2010
I've been trying to export it to a jar file but as there is no main method in my app this doesn't work. Can someone tell me how to create this executable? the executable is to run the emulator and app both in computer not at phone!
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Oct 2, 2009
I'm working on a 1.5 Android application. Developing in Eclipse 3.4.2 on Windows XP. I have a MapView, have requested updates, etc.
The problem is that after the first manually injected GPS coordinate, the app stops recognizing that a GPS coord has been sent.
CODE:..........
Then MyLocationListener simply changes the value in a TextView to match the new GPS coordinate.
CODE:..........
I added some logging in the onLocationChanged method and it only ever sees a Location the first time that I attempt to send an update. All subsequent ones don't fire the onLocationChanged method.
Additional info:
The logcat output is as follows:
10-02 17:22:34.423: INFO/gps(6671): Provider gps is has status changed to 1. Extras: Bundle[mParcelledData.dataSize=52]
First GPS update is faked:
CODE:............
According to http://developer.android.com/reference/android/location/LocationProvider.html#AVAILABLE , that 2 maps to "Available".
As soon as that "Available" gets set, no other locations get passed through. Seems a bit counterintuitive.
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Dec 26, 2009
Can you please advise if development tools Eclipse, Android sdk, usb driver etc. are working properly under Windows 7 32 and 64 bit?
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Aug 20, 2010
I'm just getting started with Android app development on a Mac, and I keep getting a NullPointerException everytime I go into Strings.xml to edit it. Here's the steps I followed - The project compiles and runs fine, but if I add even a single character to Strings.xml, a popup comes up that says - "An error has occured. Please see the log for details. An error has occured. Please see the log for details." When I click details, all I see is - "An error has occurred. See error log for more details. java.lang.NullPointerException" Anything I'm missing completely? Code...
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Sep 8, 2010
This was working fine when I first started the project. I am referring to editing/adding to the strings.xml file. It used to display a design and XML tab that allowed me to update it. now its just showing up as a table. Any ideas? I don't understand how I could have messed this up. I did check in another project of mine and I am getting the same results so I don't think it has anything to do with the XML.
Any ideas? Thanks!
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Sep 30, 2010
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Aug 29, 2012
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Aug 12, 2009
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Feb 13, 2012
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Mar 1, 2010
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I also don't how to think about intents and content providers. I know that you don't call an intent on a content provider. But an activity queries a content provider without an intent, and an activity has a mimetype attribute in the manifest that would seem to tie it to a content provider.
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Mar 11, 2010
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