Switching Between Views With Sliding Menu?
Jul 14, 2013
I'm currently developing an Android-app, in which I have already implemented an Slidingmenu (jfeinstein10's library). As above-views I have several activities I'd like to switch between with the menu-items in my Slidingmenu. For the most part, these activities consist of two fragments, a list and a content-view. In landscape-mode both are displayed, in portrait-mode only the list. Currently I'm switching between these activities with intents, which is not a very pretty "solution". How should I implement this?
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Mar 6, 2010
I have the following XML code:.................
The idea is to change the views, whenever I press one of the radio buttons. When I press a button the first time everything works out fine, but the second time I press a button, I get an IllegalStateException, and I can't quite see why I'm getting this.
Also, the Activity seems to set all my global variables to null, which is why I have to create them every time I switch from portrait to landscape or vice versa. So I would like to know if there is a way I can save my views in the Bundle, or any other way in which I can permanently save my views, so I don't have to add or create them every time, I flip the phone. And whenever I flip the phone, it seems that it rereads the main XML file, causing the RadioGroup to be set to 2D even if the 3D button is checked. This is because I've said the 2D button to be checked from when the app is first created, but I would like to also save the state of that RadioGroup.
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Feb 6, 2012
i am using canvas for 2D graphics using Views, Now i have to switch from one canvas to another Canvas.
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Aug 29, 2010
On my application I'm developing, the main.xml layout (the default layout of my app) has a few buttons that have been assigned onClickListeners (not the implementation way). One of those buttons I want to have the ability to take you to another view. On the other view (preview.xml), there's another button that takes you back to the main.xml view. I've used setContentView in the onClickListeners of those buttons and this works fine so far, but after you click the button that takes you back to main.xml, the buttons on main.xml have lost their onClick functionalities. How can I get this to work right? I presume using setContentView isn't the right way to do this?
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Jul 19, 2010
I have an application using ListView inside Tabs, and I'd like to switch to a separate View(data collection widget) on clicking an item in the List.I'm adding each List's row's children to a ViewFlipper and the items are added at runtime so there is no definite number of views. As such, i would want to navigate/switch to a particular View in the ViewFlipper.Any pointers?
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Jan 15, 2010
I have developed some apps for Android, and this questions stays always:
How should I structure my UI? Should I launch activity after activity and leave the phone to make the "back" button, or should I choose more optimized, but more complex to implement, way with switching manually Views and then manually doing the "Back" button functionality?
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Jan 24, 2010
I have a 3 nested ViewFlippers which seem to be working ok except that when I change the screen orientation the view flip back to the first one of my views, giving the user the impression it went back a few steps.I am a bit stumped as to what to do and was hoping someone had some experience with this.
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Oct 13, 2010
I need to create an application with 4 view. I need to pass from a view to an other simply by a touch and a move to the left or to the right (no button). The effect I would like is the same that you see when you navigate in the main menu of android when you pass from a page to another.
I have tested the ViewFlipper, but I cannot use it: it seems not to catch the touch event correctly. I don't even know if it is the right component.
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Nov 8, 2010
I have created one music app. In this app, i have loaded albums dynamically by using URL request and displayed as table layout. For each table row i registered context menu. But when the context menu is appeared by long press on each table row i could not find on which table row the context menu is appeared. If anyone know please guide me to solve this problem.
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Jan 6, 2010
I have a simple ListView and on that ListView I have placed a number of custom defined Views. The CustomView has ImageView and two TextViews.
The CustomView also has a "stateful drawable" as background, so that the background image (a 9-patch) changes if you press the Row in the ListView. When pressing the Row, the background image changes to a Red-ish thing.
The problem is that when the background changes from the default greyish, all the Views in the CustomView (ImageView and TextViews) still have their greyish background and thus creates very ugly greay boxes on top of the now redish background.
What is the best way to solve that problem? I hoped that such things were handled automatically (as it is done in for example .NET), but I was wrong it seems.
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Nov 16, 2010
I am implementing a music player application in Android. My play list selection screen is implemented as a tab selector widget which contains a ListActivity inside each of the tabs: Artist, Albums, Songs.
I want to update the ListView in each of the ListActivity when I delete an item from any of the lists.
i.e. When I long press an item in the Artists list a context menu is drawn with "Delete Artist"
And it should delete all the songs from this artist in the Songs ListView, delete all the albums by this artist in the Albums ListView, and finally delete the entry for the artist in the Artist ListView.
Each of the ListActivity has its own fillData() method, which updates the ListView when the button in the context menu is pressed.
How can I call the fillData() method of the Albums ListActivity after I update the ListView inside of the Artists ListActivity?
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Feb 28, 2010
I want to populate a table, defined in layout xml file through the programmatic way. I have define Table with a single row defining its header, with all the attributes set. Now i want to know a way so that i can just replicate that header row in the table with new content.
I tried using inflator inflate(int,view) method, but at runtime it showed up with error.
Here is the XML code for the layout file defining the table
CODE:.................
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Jun 16, 2010
How do you align views relative to the "middle" part of another view? I think it is best explained with a pic of the UI I'm trying to create in android.
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Mar 7, 2010
Let's say I have a LinearLayout, and I want to add a View to it, in my program from the Java code. What method is used for this? I'm not asking how it's done in XML, which I do know, but rather, how can I do something along the lines of (One View).add(Another View) Like one can do in Swing.
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Jan 25, 2010
Is there any way to query a root view of an activity for all of its child views even before the root view or its children have been inflated? I guess what I'm looking for is whether a view knows ahead of time what children it will have before it gets inflated, and can I get that list in some way. Bizarre I realize, but I think it will help me with some unconventional automation testing I'm working on. I haven't found anything in the API like this.
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Feb 11, 2010
I'm trying to get a sliding drawer to pull down from the top in my application, but I can't figure out a way to do it. Any help?
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Nov 2, 2010
I want to create a slider in this way....
< button1 button2 button3 >
Is it possible.
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Apr 25, 2014
How to add items on sliding lockscreen?
Screenshot in attachments
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Jan 14, 2010
I've checked the WallpaperService.Engine class and don't see anything.What's the best practice for detecting home screen sliding?
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Jul 28, 2010
I have a bit of a problem with a SlidingDrawer that I created and that should go over my VideoView. When the activity is opened for the first time you can see the slider above the video and when you tap it, it slides open. However, as soon as you close the slider it seems to disappear underneath the VideoView and is not visible anymore. It is still there and when you tap the location where the handle is located the slidingDrawer reappears, but I would rather prefer if it wasn't hiding all the time ;) If anyone knows what I can do about that and help me out, that would be really fantastic because I have been trying for hours now and I have no idea what I should do. I also haven't found a similar issue or a solution for that.
This here is the xml code for the videoview and the slidingDrawer:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/ android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:background="@drawable/shape_background_gradient" >
<VideoView android:layout_width="240px" android:layout_height="180px"
android:id ="@+id/VideoViewEdit" android:layout_centerHorizontal="true" >
</VideoView> <ScrollView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:layout_below="@id/VideoViewEdit">
<TableLayout android:layout_width="fill_parent" android:layout_height="fill_parent"
android:stretchColumns="0"> <TableRow android:background="@drawable/shape_track_background"
android:padding="5px" > <ImageView android:layout_width="wrap_content"
android:layout_height="wrap_content" android:src="@drawable/ic_editor_videotrack"
android:padding="5px" android:layout_gravity="left"/>
</TableRow> <TableRow android:background="@drawable/shape_track_background"
android:padding="5px" > <ImageView android:layout_width="wrap_content"
android:layout_height="wrap_content" android:src="@drawable/ic_editor_audiotrack"
android:padding="5px" android:layout_gravity="left"/>
</TableRow> <TableRow android:background="@drawable/shape_track_background"
android:padding="5px" > <ImageButton android:layout_width="wrap_content"
android:layout_height="wrap_content" android:src="@drawable/ic_editor_add_media"
android:padding="5px" android:layout_gravity="left" />
</TableRow> </TableLayout> </ScrollView> <SlidingDrawer android:id="@+id/drawer"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:orientation="horizontal" android:handle="@+id/handle"
android:content="@+id/content"> <ImageView android:id="@id/handle"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:src="@drawable/slider_handle" />
<LinearLayout android:id="@id/content" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:orientation="vertical">
<ImageButton android:id="@+id/button_exposure" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:background="#77000000"
android:src="@drawable/ic_slider_exposure" android:padding="5px"
android:layout_marginBottom="1px" android:layout_gravity="left"/>
<ImageButton android:id="@+id/button_properties"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:background="#77000000" android:src="@drawable/ic_slider_properties"
android:padding="5px" android:layout_marginBottom="1px" android:layout_gravity="left"/>
<ImageButton android:id="@+id/button_special_effects" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:background="#77000000"
android:src="@drawable/ic_slider_special_effects" android:padding="5px"
android:layout_marginBottom="1px" android:layout_gravity="left"/>
<ImageButton android:id="@+id/button_test" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:background="#77000000"
android:src="@drawable/ic_slider_exposure" android:padding="5px"
android:layout_marginBottom="1px" android:layout_gravity="left"/>
<ImageButton android:id="@+id/button_test2" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:background="#77000000"
android:src="@drawable/ic_slider_exposure" android:padding="5px"
android:layout_marginBottom="1px" android:layout_gravity="left"/>
</LinearLayout> <ViewStub android:id="@+id/stub" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:background="#77000000">
</ViewStub> </SlidingDrawer> </RelativeLayout>
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May 14, 2010
I'm trying to create a sliding drawer in code, but I don't understand what to do for the AttributeSet part of the constructor.
What do I need to do for that?
Also, how do I define in code where the slider is going to show up?
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Apr 9, 2010
I'm interested in using it for one of my apps and I was wondering how I can use one of them.
Are there any other similar widgets out there for 2.0+?
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Jul 19, 2010
I've bought myself an X10, and am loving it so far.
The only slight annoyance is that it tends to alter things in my pocket, and I have no idea how to change it. The first example was when I started texting, and the text came up in Japanese, even though the keyboard was in English (This is through Handscent SMS). I have since fixed the problem, and now find it quite funny turning it back on and annoying friends with symbols that they can't make out at all.
My current problem is that the unlocking bar, instead of needing to be swiped from the bottom left up and to the right, has moved to the bottom right, needing to be swiped up and to the left. This feels un-natural, and really needs to be changed back. I've been browsing this site for an answer but can't seem to find one, although I'm sure somebody here will be able to help me out!
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Nov 24, 2010
while on a call and using speaker how do i wake the phone up without sliding out keyboard?
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Nov 2, 2010
I want to port my application on all android devices, and I want to have the right/left animation on the activities transition on all android platform versions. I know that this feature is implemented in the 2.0 version. How can I implement this feature for the lower versions?
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Jul 20, 2010
My fingers always seem to get caught or hung up on the screen when I am scrolling or touching the Eris's screen, especially when I am using Swype. Has anyone else run into this and if so what do you do to fix this?
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Sep 3, 2010
I am running out of room on my application for buttons, so I want to stick them into some sort of sliding container, like the one at the top of the Astro File Manager application. How do I go about doing this?
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Mar 11, 2010
I realized yesterday that I'm killing my battery life by having my Droid sliding open while in my pocket. I never really paid attention to it, the sliding open never really bothered me, until I realized that basically my phone was sliding open, coming on, then closing, then opening again. Does anyone use a case that keeps it from opening?
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Sep 3, 2010
While on a call and using speaker how do i wake the phone up without sliding out keyboard ? keybeeetsss ~ i thought i found the answer and it was a dumb question but looking back its not because i didn't find answer.
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Nov 20, 2010
I am new to android development. I wanted to make a button on one of my activities that I can drag to slide my current activity page to the next activity page. The button will be in the center of the screen and I want to be able to press and drag it horizontally to one end of the screen while I am dragging my button I can see my current activity page moving. It is actually like when one slides on the home screen and can control the sliding depending on how far he slides his finger on the screen.
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