Hello, this is an excellent library. Is there any chance of adding maven support ?

Would it be plausible to make the expanded panel layout's height larger than the screen's height, so that when the panel has been slid to the top of the screen, it just gonna work like a normal scrollview? (hope I'm being clear)

I've tried myself to kinda tweak some of the variables, but I haven't gotten anything close to what I'm looking for. Any help? Thanks

EDIT:

Okay, I've been at this for some hours now, and I have in fact managed to add a scrollview inside the panel, and then by changing the dragview at the appropriate time, it actually works, but still, in my opinion, with a major issue.

Posted a stackoverflow question on it: http://stackoverflow.com/questions/19619964/dispatch-scroll-event-from-view-to-view-sliding-panel-with-scrollview-like-goo

Right now it seems you can only position it at the bottom of the screen and slide up. Seems like it shouldn't be to hard to make it optionally slide down from the top?

please help me.
I need it can be pulled down from top.

there is a button in my second childview, however i can not click it , it seems that all onClick events are Intercepted. can you tell me how can i solve it?

I noticed that the sliding up of activity_main.xml seem to be overwriting the drawerlayout activity and it stopped the selectitem. Is there a way to fix this. Thanks

https://www.dropbox.com/sh/rxjrw3l613la1uc/ZHSNRoZfPI

Is there a method that I am missing that can show and hide the panel view like in google maps so that the entire view doesn't re-size and jump on showPane() and hidePane(). More like the panel is on top and not apart of it like that acitionbar when you add true?

The content in my sliding panel (the second child of SlidingUpPanelLayout) is not that much. I need to slide it to display its content only, not slide all the way up.

Is there a way to do that?

I am using a gridview inside the second layout, but i can not scroll the gridview,seems that the onTouchEvent never been cathed by my girdview.

Hi,
I am having problem to incorporate the sliding menu and your AndroidSlidingUpPanel from
http://www.michenux.net/android-sliding-menu-part-22-690.html
When it first launched, the bottom panel showed up ok, I did a click/touch on the
sliding up panel, it goes up alright to show the second screen. Problem come when I click/touch again on the second screen, it slided down but the screen overshoot to lower screen. It doesn't goes back to the original location.
I have marked problem with "?????" and red color.

I'm trying to put ListView on second layout but unable to scroll the listview. Is there any solution ?

I would love a feature where you can define the distance the panel can be pulled up (not only full screen).
For example the panel is only shown 50% of the screen, or (if possible) to only show the height of the content of the panel.

Thanks.

When a try to use a viewpager to show something,it works will in the first layout,but in the second layout--the up panel,it's works very weird,the viewpager is there,i can do the scroll and click,but i just can not see the viewpager.Anyone else here have seen the same issue?

can someone please dispatch this panel for the bugs on loading a surfaceview with canvas updating constantly? I have came across with the sliding panel with an animated canvas as the main view.

I have integrate this component into a parent view with animation canvas where it draws simple lines and circles. The class is called DrawingPanel.class. I have found an issue related to lock canvas, draw on canvas, and unlock and post on the canvas

08-07 11:37:10.358      356-832/? W/InputMethodManagerService: Got RemoteException sending setActive(false) notification to pid 10101 uid 10114
08-07 11:37:26.733  10185-10203/? E/AndroidRuntime: FATAL EXCEPTION: Thread-773
        java.lang.IllegalArgumentException
        at android.view.Surface.unlockCanvasAndPost(Native Method)
        at android.view.SurfaceView$4.unlockCanvasAndPost(SurfaceView.java:879)
        at com.hkm.occanvas.CanvasShapes.DrawingPanel$CanvasThread.run(DrawingPanel.java:348)
08-07 11:43:58.834      356-376/? W/InputMethodManagerService: Got RemoteException sending setActive(false) notification to pid 10185 uid 10114
08-07 11:44:00.045      356-832/? W/InputMethodManagerService: Got RemoteException sending setActive(false) notification to pid 10185 uid 10114
08-07 11:44:16.850  10313-10331/? E/AndroidRuntime: FATAL EXCEPTION: Thread-779
        java.lang.IllegalArgumentException
        at android.view.Surface.unlockCanvasAndPost(Native Method)
        at android.view.SurfaceView$4.unlockCanvasAndPost(SurfaceView.java:879)
        at com.hkm.occanvas.CanvasShapes.DrawingPanel$CanvasThread.run(DrawingPanel.java:348)
08-07 11:44:30.584  10381-10395/? E/AndroidRuntime: FATAL EXCEPTION: Thread-782
        java.lang.IllegalArgumentException
        at android.view.Surface.unlockCanvasAndPost(Native Method)
        at android.view.SurfaceView$4.unlockCanvasAndPost(SurfaceView.java:879)
        at com.hkm.occanvas.CanvasShapes.DrawingPanel$CanvasThread.run(DrawingPanel.java:348)
08-07 11:44:39.319      356-510/? W/WindowManager: Failed looking up window
        java.lang.IllegalArgumentException: Requested window android.os.BinderProxy@42969fb8 does not exist
        at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:8677)
        at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:8668)
        at com.android.server.wm.WindowState$DeathRecipient.binderDied(WindowState.java:909)
        at android.os.BinderProxy.sendDeathNotice(Binder.java:449)
        at dalvik.system.NativeStart.run(Native Method)
08-07 11:53:18.756     356-2090/? W/InputMethodManagerService: Got RemoteException sending setActive(false) notification to pid 10444 uid 10114
08-07 11:53:34.866  10525-10543/? E/AndroidRuntime: FATAL EXCEPTION: Thread-791
        java.lang.IllegalArgumentException
        at android.view.Surface.unlockCanvasAndPost(Native Method)
        at android.view.SurfaceView$4.unlockCanvasAndPost(SurfaceView.java:879)
        at com.hkm.occanvas.CanvasShapes.DrawingPanel$CanvasThread.run(DrawingPanel.java:348)
08-07 11:56:58.748  10649-10666/com.hkm.occanvas W/System.err: java.lang.NullPointerException
08-07 11:56:58.748  10649-10666/com.hkm.occanvas W/dalvikvm: threadid=11: thread exiting with uncaught exception (group=0x411c52a0)
08-07 11:56:58.756  10649-10666/com.hkm.occanvas E/AndroidRuntime: FATAL EXCEPTION: Thread-797
        java.lang.IllegalArgumentException
        at android.view.Surface.unlockCanvasAndPost(Native Method)
        at android.view.SurfaceView$4.unlockCanvasAndPost(SurfaceView.java:879)
        at com.hkm.occanvas.CanvasShapes.DrawingPanel$CanvasThread.run(DrawingPanel.java:348)

I am using
This crash incurs when the sliding panel isExpanded.

in my manifest I use

the first part of the code in [install_slidingUP_panel] I have got nothing on the listener API event

    private void install_slidingUP_panel() {
        slidingUpPanel = (SlidingUpPanelLayout) findViewById(R.id.overlay_panel);
        slidingUpPanel.setInterceptingPanelEvents(true);
        // slidingUpPanel.setDraggerView(R.id.lowerpanel, 50);
        slidingUpPanel.setDraggerHeight(50);
        slidingUpPanel.setShadowDrawable(getResources().getDrawable(R.drawable.above_shadow));
        // slidingUpPanel.setContentHeight(100);
        //slidingUpPanel.setMaxContentHeightRatio(0.6f);
        slidingUpPanel.setPanelSlideListener(new SlidingUpPanelLayout.PanelSlideListener() {
           // private AtomicBoolean mPanelCollapsed = new AtomicBoolean(true);

            @Override
            public void onPanelSlide(View panel, float slideOffset) {
                if (slideOffset < 0.3) {

                    PlotNative.this.topText.setText("action slide Offset < 0.3");

                    if (getActionBar().isShowing()) {
                       // getActionBar().hide();
                    }
                } else {
                    PlotNative.this.topText.setText("action slide Offset > 0.3");
                    if (!getActionBar().isShowing()) {
                       // getActionBar().show();
                    }
                }
            }

            @Override
            public void onPanelCollapsed(View panel) {
                /*if (mPanelCollapsed.compareAndSet(false, true)) {
                    // LOG.trace("onPanelCollapsed");
                    //   PlotNative.this.panel.resume();
                    trace_msg("p closed");
                }*/
            }

            @Override
            public void onPanelExpanded(View panel) {
                /*if (mPanelCollapsed.compareAndSet(true, false)) {
                    // LOG.trace("onPanelExpanded");
                    //    PlotNative.this.panel.pause();
                    trace_msg("p opened");
                }*/
            }
        });
        // View v=findViewById(R.id.part_bottom_panel);
     //   TextView t = (TextView) findViewById(R.id.textarea);
     //   t.setMovementMethod(LinkMovementMethod.getInstance());
    }


    @Override
    public void onCreate(Bundle savedInstanceState) {
        init_windowwork();
        super.onCreate(savedInstanceState);
        init_actionbar();
        dataprepare();
        //trace_msg("layout loading native plot activity ... ");
        try {
            setContentView(R.layout.native_plot_activity);
        } catch (Exception e) {
            e.printStackTrace();
        }
        install_canvas_panel();
        install_slidingUP_panel();
    }



    private void init_windowwork() {
        getWindow().requestFeature(Window.FEATURE_ACTION_BAR|Window.FEATURE_ACTION_BAR_OVERLAY);
        //getWindow().setBackgroundDrawableResource(R.drawable.bc_face2);
    }

    private void init_actionbar() {
        final ActionBar ab = getActionBar();
        // ActionBar ab = getSupportActionBar();
        ab.setDisplayShowHomeEnabled(true);
        ab.setDisplayShowTitleEnabled(false);
       // ab.setDisplayShowCustomEnabled(true);
        ab.setIcon(R.drawable.ruler);
        trace_msg("actionbar seting up ... ");
        ab.setTitle("test");

        // Show the custom action bar but hide the home icon and title
        ab.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
                ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME |
                        ActionBar.DISPLAY_SHOW_TITLE);
        final LayoutInflater i = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        try {
            View v = i.inflate(R.layout.top_bar, null);
            topText = (TextView)v.findViewById(R.id.editText_1);
            ab.setCustomView(v);
        } catch (Exception e) {
            e.printStackTrace();
        }
        //getWindow().windowActionBarOverlay(true);
        //ab.hide();
    }

Are there any fixes??

In the canvas thread I have this setup for the parent view..

private class CanvasThread extends Thread {
        private SurfaceHolder surfaceHolder;
        private boolean isRun = false;

        public CanvasThread(SurfaceHolder h) {
            this.surfaceHolder = h;
        }

        public void setRunning(boolean run) {
            this.isRun = run;
        }

        @Override
        public void run() {
            Canvas c;
            while (isRun) {
                c = null;
                if (!surfaceHolder.getSurface().isValid()) {
                    continue;
                }
                try {
                    c = this.surfaceHolder.lockCanvas(null);
                    synchronized (this.surfaceHolder) {
                        DrawingPanel.this.onDraw(c);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                } finally {
                    surfaceHolder.unlockCanvasAndPost(c);
                }
            }
        }
    }

do i need to stop that thread from running into crash once the panel is expended??

I am using the panel to list clickable items(that would slide up) and the items are not getting the click/tap event as the whole panel is responding to click. I would expect to collapse/expand when tap/click happens only to the top part. Is there anyway I can limit the click/tap to only the top portion so the rest of the panel can be utilized for clickable items? Or disable the tap on the complete panel?

Is it possible to have a SlidingUpPanel in root of an xml or do I have to wrap it in a RelativeLayout (as in the Demo)?

I can't seem to get imageViews to appear in the header. Is there a better way to go about putting buttons in the header?

First child element is GoogleMap and second child element is ViewPager. I am able to slide panel vertically but not able to swap horizontally.

Its not working in ICS, when I slide the panel, GoogleMap comes on the top of the panel.

I have a list view inside the slide panel and when i set the setPanelHeight to anything but the maximum screen height, the list view inside the panel is cut off.

Example I have the following list:
1
2
3
4
5

If I set the setPanelHeightto about half the screen i end up with this list:
1
2
3

In order to view them all (1-5) I have to bring up the panel to full height. Any fix for this? Or am I just doing it wrong.

It would be great if you guys can add a "slide from top" configuration. I know a lot of developers that needs this option. Great work!

Thanks for this library - it's helped me a lot 👍

Is there any way to set an intermediate position for the SlidingUpPanelLayout in a similar way to the new Google Maps? I'm trying to sort out an activity with the panel half way up, at which point the user can either swipe up to the top or bottom and then back to the middle.

Hoping I've just missed something, any advice would be great.

Cheers

Hello, thanks for this excellent component. 👍

I'm having a small problem with the hidePanel() method. Looking at the source code, I see that for obvious reasons, the panel sets its visibility to GONE once the slideableView is measured (and therefore not null), as seen in the hidePane method:

public void hidePane() {
        if (mSlideableView == null) {
            return;
        }
        mSlideableView.setVisibility(View.GONE);
        requestLayout();
    }

I have my SlidingUpPanel in a base class (it's a complex layout, that also contains a Navigational Drawer and a View Pager, and Fragments, etc.).

It all works ok, until I've been requested to hide the panel upon startup, so it will only be seen after the user starts certain actions.

So, my before even checking the source code I added mPanel.hidePane() after I create it. Of course it didn't work (because well… views are probably not laid out yet and can't be measured).

For the record, I am using

setDragView(someView);

I've tried adding the following code in different places:

Handler h = new Handler();
        h.post(new Runnable() {
            @Override
            public void run() {
                mSlidingUpPanelLayout.hidePane();

            }
        });

To no avail.

I've tried it in:

• BaseActivity
  • onCreate (after the findViewById(R.id.sliding_layout); and such)
  • onResume()
• MyActivity extends BaseActivity
  • onCreate
  • onResume
  • onStart

It never works, because mSlideableView is null during that time (I've added logging to see if this was the case).

I've even tried runOnUiThread just in case.

If, after everything is up, I go to another MyActivity, the panel is hidden, and everything works. Even if I force hidePane and showPane from a button action.

Any ideas how can this be accomplished?

Have anyone explored the possibility of using more than one sliding panel (child views 1-2)? I'm digging in the code right now and it seems plausible, if anyone cares to point me in the right direction I should come back with a pull request.

Using the demo application included in your download, I changed the background to transparent of all the child elements in the sliding panel linear layout. I would expect that the main text view "Main Content" would now be visible through the sliding panel. But that isn't the case. The sliding panel is still an opaque white color underneath the transparent child elements.

When slighty sliding down the panel and letting it snap back to expanded state, the onPanelExpanded gets called everytime - even if it was previously expanded.
I think it should only be called if it was previously collapsed and vice versa.

Also, the tap on the collapsed panel causes two consecutive calls, first onPanelCollapsed then onPanelExpanded and vice versa for a expanded panel.

Hello, first of all thanks for providing a great open-source code!

I have an issue regarding setDragView. Instead of explicitly providing setDragView, why not by default, the layout behaves like this:

Check if the clicked area (most specially if it is a child view) has a touch event to it. If there is, execute the child view's touch event. Otherwise, proceed with the layout's expand/collapse behavior.

take a look at this question please :
http://stackoverflow.com/questions/18255976/android-how-to-make-a-layout-on-top-of-every-thing-and-not-transpranet

I'm really confused , what should I do ??

Hi
I have 2 problems using, as attached snapshot,
problem 1: it push the first layout to the top
problem 2: it seems like the first layout being push to as background(the color darken)
The code shared as follows:
https://www.dropbox.com/sh/57rlmnahjn73gge/A-28C86k_H

Trying to start a fragment with the AndroidSlidingUpPanel hidden.

but layout.hidePane() is all I can find to hide the pane and it doesn't work until after I am in the fragment. Is there something that I am missing? All help is appreciated thank you.

Sorry, just close this. It is a duplicate of issue #57.

If I incorporate the drawerlayout with this library I noticed that it stopped the select drawer listerner. From the attach snapshot, selecting an option from drawer should update the title. It doesn't seem to happen.

https://www.dropbox.com/sh/rxjrw3l613la1uc/ZHSNRoZfPI

I have tried to set android:background="#00000000 in following code.

<com.sothree.slidinguppaneldemo.SlidingUpPanelLayout
    android:id="@+id/sliding_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#00000000 >

or set the same code on the layout (for example, RelativeLayout) whitch is inner SlidingUpPanelLayout, but the background is still white.
How do I write the code to make background transparent?

Hi, is it possible to define the height of expanded sliding panel? I could not managed to find that option and it would be great for my project.

the action bar overlays my SlidingUpPanel...
if i comment this:
getWindow().requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
then the layout looks ok, but sliding jumps like crazy...

i attached screeny

Hi,

First of all, thanks for this one. =)

I just wanna ask, I tried running the Demo app included in the project and then added some buttons inside the sliding panel but I can't click on the buttons, but instead the panel keeps on hiding.

Am I missing something here?

Thanks and regards!

Is it possible to limit the slide to the anchor-point? And prevent the user from sliding the panel to the very top?

Great Lib!!! Thank you!
I was wondering if there is a way to slow down the opening of the panel?
When I start an activity and let the panel open automatically it opens too fast, almost looks like it's skipping. Is there a way to slow it down?

I am trying to call the expandPane method during the initial load. The problem is the effect is very choppy when there is work being done after the call. When called alone it is very smooth. Anyway around this?

I'm developing an application where i want to hide (with an animation) a search box when the panel is expanded from the collapsed state. I start the animation when the onPanelCollapsed() is called but this function is also called when I drag a little the panel but not so much to make it expand to the expand state.

The problem is that you can't tell from which state the actual state is reached.

Hi,

I'm trying to inlcude this project with Maven by adding a dependency as follows:

<dependency>
    <groupId>com.sothree.slidinguppanel</groupId>
    <artifactId>slidinguppanel</artifactId>
    <version>1.0.0-SNAPSHOT</version>
</dependency>

After I've installed the project in my local repository. During compilation of my project however, Maven can't find this dependency in my local repository. Any idea how I can fix this?

This error occurs when trying to display the panel .showPane().

.showPane() breaks when initializing the second element of "com.sothree.slidinguppanel.SlidingUpPanelLayout" with "visivility = gone"

Error occurred on Android 4.1.2. Not so in previous versions.

If you set your dragView and behind the Sliding Panel Up it is a Form layout (with buttons and edittexts) they can be clicked. For example:

slidingUpLayout.setDragView(mediaPlayer);

login.setOnClickListener() {
//...
Toast.makeText(getContext, "LoginButton Clicked", Toast.LENGTH_SHORT).show;
}

If we set ScrollView or ListView at the bottom layout, it won't scroll at all.

Is there any way to collapse the panel in code. I want it to drop down when i perform certain actions inside the panel, I can't just set it to setDragView because I still want the object inside the panel to be clickable.

Hi,

I want to have a SlidingUpPanel like in the new Google Maps. You have a panel and can slide also swipe left and right to display other results (try searching for pizza in the maps and you can see the different results by swiping the collapsed and expanded panel).

I tried several approaches but havent got it working the right way. Here is what I did with the sample:

• added a Viewpager as a draggable component (in GoogleMaps you can swipe the collapsed and expanded panel): https://github.com/rocketdeveloper/AndroidSlidingUpPanel/blob/master/demo/res/layout/activity_demo.xml
• added the demo layout for the Viewpager-Fragments: https://github.com/rocketdeveloper/AndroidSlidingUpPanel/blob/master/demo/res/layout/fragment_swipe.xml
• added Viewpager-Support in the Activity: https://github.com/rocketdeveloper/AndroidSlidingUpPanel/blob/master/demo/src/com/sothree/slidinguppanel/demo/DemoActivity.java

I tried several ways (setting the whole ViewPager as a DragView doesn't work), so I just added the the Headline as a DragView. Now I can swipe through the list, but it is very hard to open/close the panel. You have to try several times to get it done and I don't know why :-(

Hi,

Thanks for the great library. Very easy to implement. However i have som problems with the backgound (mainlayout) still being clickable when the pane is expanded. I'm only using expandPane() and collapsePane() programatically.

Is there any easy way to disable clicks on the main view when pane is expanded?

Hi, is there any way to collapse the pane in code such that if i have a button in the pane, and i click it, it collapses the pane only half way.

I know I could set the entire pane to a specific height at the start but I would like it better if it was hidden first.

This is currently what i have inside the onclicklistener of the button.

            layout.setPanelHeight(400);
            layout.collapsePane();
            layout.setPanelHeight(height);

I am thinking that I would set the panel height to half the screen, then collapse it, so it would stay at 400 and then set the panelheight to the full screen height again, if the user decides to pull it up again.

I do hope i am making sense. Primary is that i want to collapse it to a certain height (different from its starting height).

Thanks.

Hi! How could I to use this library in an API 8?? Because i cannot create two application for two different versions.

Hello,

I'm trying to display a MapView and a ViewPager as the slider part.
In fact, I'm trying to reproduce the same behaviour as the last Maps app !

But, with devices under Android 4.0, when my ViewPager is expanded, it's displayed under the mapview ! (I can see part of my viewpager at the zoom button...)

It seems that the problem is related to a issue in mapview which is displayed using SurfaceView with 4.0 (fixed in 4.1, mapview is using TextureView)

Did you identify this problem and maybe a fix is known ?

Thanks !
Tom.

I followed the exact same attributes as the demo. However I get an FC with the log saying that there's a NullPointer at onMeasure() ?

Hey!

First of all good job!
👍

I'm trying to achieve something like this:
http://www.gru.at/android/wp-content/uploads/2010/09/s_close.png
http://www.gru.at/android/wp-content/uploads/2010/09/s_open.png

my xml is like that (I Hope you'll understand :|)

RelativeLayout

SlidingPanel

RelativeLayout (The main content)

RelativeLayout

LinearLayout background=#00000000 (which I try to make transparent)

#ImageView background="up_arrow"

LinearLayout

SlidingPanel

RelativeLayout

However, the linearlayout's backgorund is always white

If I try to make it red, blue, brown, etc.. it works!
but transparent doesn't work

It seems like there is a permanent white background somewhere there in the back

I need your help, thanks in advance! :)