I took a look at the api http://developer.android.com/reference/android/widget/SlidingDrawer.html and copied their example to a clean sandbox project this is the code: [beginquote]
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <SlidingDrawer android:id="@+id/drawer" android:layout_width="fill_parent" android:layout_height="fill_parent" android:handle="@+id/handle" android:content="@+id/content"> <ImageView android:id="@id/handle" android:layout_width="88dip" android:layout_height="44dip" android:src="@drawable/icon" /> <GridView android:id="@id/content" android:layout_width="fill_parent" android:layout_height="fill_parent" > </GridView> </SlidingDrawer> </LinearLayout> [endquote] this gives out the exception in eclipse, but it does run well... does anybody know why this is happening? can anyone else confirm this is happening on their environment? Thanks, Sh On May 1, 11:29 pm, Sheepz <[email protected]> wrote: > anyone found a solution? > > On May 1, 10:03 am, cannehal <[email protected]> wrote: > > > I tkink I have the same issue. For handle I have ImageView and for > > content I am using LinearLayout with some views inside of it. > > There is probably problem with eclipse plugin because in runtime it > > works fine. > > > On May 1, 7:01 am, Sheepz <[email protected]> wrote: > > > > anyone else found something here? > > > > On Apr 30, 5:43 pm, Sheepz <[email protected]> wrote: > > > > > okay, that didnt work :( > > > > <SlidingDrawerandroid:id="@+id/SlidingDrawer01" > > > > android:layout_width="wrap_content" > > > > android:layout_height="wrap_content" android:handle="@+id/ImageView01" > > > > android:content="@+id/ImageView02"> > > > > <ImageView android:id="@id/ImageView01" > > > > android:layout_width="wrap_content" > > > > android:layout_height="wrap_content" android:src="@drawable/back2"></ > > > > ImageView> > > > > <ImageView android:id="@id/ImageView02" > > > > android:layout_width="wrap_content" > > > > android:layout_height="wrap_content" android:src="@drawable/ahh"></ > > > > ImageView> > > > > </SlidingDrawer> > > > > > still getting the same message in the ADT only now when launching the > > > > app, it simply stalls half drawn instead of giving an error message > > > > saying the application threw an exception... > > > > > On Apr 30, 5:40 pm, Romain Guy <[email protected]> wrote: > > > > > > You must use different views, it doesn't make sense to have the same > > > > > view, it's going to confuseSlidingDrawer:) > > > > > > On Thu, Apr 30, 2009 at 2:38 PM, Sheepz <[email protected]> wrote: > > > > > > > yeah, i figured that might be it, but even after this fix: > > > > > > <SlidingDrawerandroid:id="@+id/SlidingDrawer01" > > > > > > android:layout_width="wrap_content" > > > > > > android:layout_height="wrap_content" > > > > > > android:handle="@+id/ImageView01" > > > > > > android:content="@+id/ImageView01"> > > > > > > <ImageView android:id="@id/ImageView01" > > > > > > android:layout_width="wrap_content" > > > > > > android:layout_height="wrap_content" android:src="@drawable/ahh"></ > > > > > > ImageView> > > > > > > </SlidingDrawer> > > > > > > i still get the same error - i'm gonna try using diffrent views for > > > > > > the content and the handle > > > > > > brb :) > > > > > > > On Apr 30, 5:32 pm, Romain Guy <[email protected]> wrote: > > > > > >> There is a bug indeed, the exception message says the "handle" is > > > > > >> missing, but the "content" is missing. Check out the javadoc. I'll > > > > > >> fix > > > > > >> the exception message. > > > > > > >> On Thu, Apr 30, 2009 at 2:26 PM, Sheepz <[email protected]> wrote: > > > > > > >> > okay, i might be missing something, the reason i think that this > > > > > >> > is a > > > > > >> > bug is that if you use the supplied tool, and cannot avoid > > > > > >> > getting an > > > > > >> > exception - it's a bug... > > > > > >> > i don't see any way around it - the way to create this widget is: > > > > > >> > a) create widget > > > > > >> > b) get exception > > > > > >> > c) fix error > > > > > >> > d) populate it with the values you want > > > > > > >> > by the way, i still havent gotten it to work on my app - here's > > > > > >> > the > > > > > >> > code: > > > > > >> > <TableLayout> > > > > > >> > <LinearLayout> > > > > > >> > ... > > > > > >> > </LinearLayout> > > > > > > >> > <SlidingDrawerandroid:id="@+id/SlidingDrawer01" > > > > > >> > android:layout_width="wrap_content" > > > > > >> > android:layout_height="wrap_content" android:handle="@+id/ > > > > > >> > ImageView01"> > > > > > > >> > <ImageView android:id="@+id/ImageView01" > > > > > >> > android:layout_width="wrap_content" > > > > > >> > android:layout_height="wrap_content" > > > > > >> > android:src="@drawable/ahh"></ > > > > > >> > ImageView> > > > > > > >> > </SlidingDrawer> > > > > > >> > </TableLayout> > > > > > > >> > I guess i'm doing something wrong here - but i'm used to the > > > > > >> > whole > > > > > >> > hierarchical way of things - why is this different in it's > > > > > >> > implementation? > > > > > >> > Thanks for the quick answers btw! > > > > > >> > Sh. > > > > > >> > (p.s. if you want to see the rest of the layout, it's available > > > > > >> > at: > > > > > >> >http://code.google.com/p/bestcardgameever-android/) > > > > > > >> > On Apr 30, 5:21 pm, Romain Guy <[email protected]> wrote: > > > > > >> >> It *needs* a handle. It's not a bug, it's a requirement to make > > > > > >> >> the widget work. > > > > > > >> >> On Thu, Apr 30, 2009 at 2:16 PM, Sheepz <[email protected]> > > > > > >> >> wrote: > > > > > > >> >> > so you mean i have to put some content in it and only then it > > > > > >> >> > will be > > > > > >> >> > visilble? even if this is true, it's still a bug - albeit > > > > > >> >> > with a much > > > > > >> >> > lower severity... > > > > > >> >> > i'll check it out and report back in a few. > > > > > > >> >> > On Apr 30, 5:10 pm, Romain Guy <[email protected]> wrote: > > > > > >> >> >> Do what the exception says: > > > > > > >> >> >> "java.lang.IllegalArgumentException: The handle attribute is > > > > > >> >> >> required > > > > > >> >> >> and must refer to a valid child." > > > > > > >> >> >> You need to define the widget to use as the handle of the > > > > > >> >> >> drawer. > > > > > > >> >> >> On Thu, Apr 30, 2009 at 2:02 PM, Sheepz <[email protected]> > > > > > >> >> >> wrote: > > > > > > >> >> >> > when adding aslidingDrawerobject to my application, i got > > > > > >> >> >> > this error > > > > > >> >> >> > when trying to display it on the main.xml layout view > > > > > >> >> >> > i used that view to create it as the bottommost component, > > > > > >> >> >> > and > > > > > >> >> >> > immediatly got this message in the console window and the > > > > > >> >> >> > layout > > > > > >> >> >> > stopped showing. > > > > > >> >> >> > here is the exception: > > > > > >> >> >> > java.lang.IllegalArgumentException: The handle attribute > > > > > >> >> >> > is required > > > > > >> >> >> > and must refer to a valid child. > > > > > >> >> >> > at > > > > > >> >> >> > android.widget.SlidingDrawer.<init>(SlidingDrawer.java:203) > > > > > >> >> >> > at > > > > > >> >> >> > android.widget.SlidingDrawer.<init>(SlidingDrawer.java:180) > > > > > >> >> >> > at > > > > > >> >> >> > sun.reflect.NativeConstructorAccessorImpl.newInstance0 > > > > > >> >> >> > (Native > > > > > >> >> >> > Method) > > > > > >> >> >> > at > > > > > >> >> >> > sun.reflect.NativeConstructorAccessorImpl.newInstance > > > > > >> >> >> > (Unknown > > > > > >> >> >> > Source) > > > > > >> >> >> > at > > > > > >> >> >> > sun.reflect.DelegatingConstructorAccessorImpl.newInstance > > > > > >> >> >> > (Unknown > > > > > >> >> >> > Source) > > > > > >> >> >> > at > > > > > >> >> >> > java.lang.reflect.Constructor.newInstance(Unknown Source) > > > > > >> >> >> > at > > > > > >> >> >> > android.view.LayoutInflater.createView(LayoutInflater.java: > > > > > >> >> >> > 499) > > > > > >> >> >> > at android.view.BridgeInflater.onCreateView > > > > > >> >> >> > (BridgeInflater.java:77) > > > > > >> >> >> > at android.view.LayoutInflater.createViewFromTag > > > > > >> >> >> > (LayoutInflater.java: > > > > > >> >> >> > 562) > > > > > >> >> >> > at android.view.BridgeInflater.createViewFromTag > > > > > >> >> >> > (BridgeInflater.java: > > > > > >> >> >> > 122) > > > > > >> >> >> > at > > > > > >> >> >> > android.view.LayoutInflater.rInflate(LayoutInflater.java: > > > > > >> >> >> > 617) > > > > > >> >> >> > at > > > > > >> >> >> > android.view.LayoutInflater.inflate(LayoutInflater.java: > > > > > >> >> >> > 407) > > > > > >> >> >> > at > > > > > >> >> >> > android.view.LayoutInflater.inflate(LayoutInflater.java: > > > > > >> >> >> > 296) > > > > > >> >> >> > at com.android.layoutlib.bridge.Bridge.computeLayout > > > > > >> >> >> > (Bridge.java:371) > > > > > >> >> >> > at > > > > > >> >> >> > com.android.ide.eclipse.editors.layout.GraphicalLayoutEditor.computeLayout > > > > > >> >> >> > (Unknown Source) > > > > > >> >> >> > at > > > > > >> >> >> > com.android.ide.eclipse.editors.layout.GraphicalLayoutEditor.recomputeLayout > > > > > >> >> >> > (Unknown Source) > > > > > >> >> >> > at > > > > > >> >> >> > com.android.ide.eclipse.editors.layout.GraphicalLayoutEditor > > > > > >> >> >> > $2.run > > > > > >> >> >> > (Unknown Source) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java: > > > > > >> >> >> > 35) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.swt.widgets.Synchronizer.runAsyncMessages > > > > > >> >> >> > (Synchronizer.java:133) > > > > > >> >> >> > at org.eclipse.swt.widgets.Display.runAsyncMessages > > > > > >> >> >> > (Display.java: > > > > > >> >> >> > 3800) > > > > > >> >> >> > at org.eclipse.swt.widgets.Display.readAndDispatch > > > > > >> >> >> > (Display.java:3425) > > > > > >> >> >> > at org.eclipse.ui.internal.Workbench.runEventLoop > > > > > >> >> >> > (Workbench.java: > > > > > >> >> >> > 2384) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.ui.internal.Workbench.runUI(Workbench.java: > > > > > >> >> >> > 2348) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.ui.internal.Workbench.access$4(Workbench.java: > > > > > >> >> >> > 2200) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.core.databinding.observable.Realm.runWithDefault > > > > > >> >> >> > (Realm.java:288) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.ui.internal.Workbench.createAndRunWorkbench > > > > > >> >> >> > (Workbench.java:490) > > > > > >> >> >> > at org.eclipse.ui.PlatformUI.createAndRunWorkbench > > > > > >> >> >> > (PlatformUI.java: > > > > > >> >> >> > 149) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.ui.internal.ide.application.IDEApplication.start > > > > > >> >> >> > (IDEApplication.java:113) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.equinox.internal.app.EclipseAppHandle.run > > > > > >> >> >> > (EclipseAppHandle.java:193) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication > > > > > >> >> >> > (EclipseAppLauncher.java:110) > > > > > >> >> >> > at > > > > > >> >> >> > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start > > ... > > 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