How can I make an android image slider that contains two parts. One part is an horizotal image slider (thumnail), the second part is an original image of the selected image.
This look like ios horizontal view in ios:
You need to use a Gallery and ImageView
1: Make a layout :
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ImageView
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="70"/>
<Gallery
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="30"/>
</LinearLayout>
2: Initialize Gallery with adapter.
3: Define onItemClickListener for gallery items where you need to change imageView given above.
Alternatively, you can use the complete code given here :
LINK (similar to what you are trying to do)
Related
I'm trying to make AppWidget shows rotation images which can automatically change every 5 seconds,and I think ViewFlipper might be able to reach this goal.
But I get images from server and can't just put them as ImageView in .xml file under nested ViewFlipper like this:
<ViewFlipper android:id="#+id/viewflipper"
android:layout_width="match_parent"
android:layout_height="match_content"
android:autostart="true"
android:flipinterval="5000" >
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/drawable1"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/drawable2"/>
</ViewFlipper>
I need to add images dynamically, and shows one picture at one time. If there's more than one image, they need to be shown on AppWidget by turns.
Hope somebody could help me with this, thanks!
I assume by "dynamically" you mean there could be an arbitrary number of items. What you probably want is AdapterViewFlipper. You can follow this guide for building an AppWidget whose content is backed by an adapter.
I need to show an Image on ImageView & onClick of that Image , I wanna show another image on that imageView only with some Cube-like Transition Animation as shown in the below figure with "onTouch" .
I have been searching some examples on this site which , all are intended for an activity .I need to implement it for an ImageView .
Presently I am using some ViewFlipper with two images and trying to implement it,
<ViewFlipper android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/a"
android:layout_weight="1">
<ImageView
android:contentDescription="#string/action_settings"
android:id="#+id/alphaA"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/a"/>
<ImageView
android:contentDescription="#string/action_settings"
android:id="#+id/imgA"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/small_aeroplane1"/>
</ViewFlipper>
..........
like that I have 4 View Flippers upto now.
I need to know , how to add cube transitions for the above case. OR is there any better way to implement CUBE TRANSITION between only two images
I think these two links will help you in your future projects.
1) https://code.google.com/p/transitionviewpager/source/browse/
2) https://github.com/jfeinstein10/JazzyViewPager
You'll have to use ViewPager,
check https://github.com/jfeinstein10/JazzyViewPager
or here is a ready ViewPager class with 3D cube animation
https://github.com/inovex/ViewPager3D/blob/master/src/de/inovex/android/widgets/ViewPager3D.java
I have two different images and would like to set them using different views but overlap slightly to match the below images. I also want to be able to set a different OnClickListener for each of them. I know with iOS I can set the view positions using x and y values but I'm not sure how to do this in Android.
How can I go about doing this?
Desired result:
Image One
Image Two
Try set those two images as ImageView's and put them inside a FrameLayout. That way you can set them as you want, So they can overlap one another. That way you can set an clickable and onClick properties for both of them separately:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ImageView
android:id="#+id/iFirstImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#drawable/sort_image_1"
android:clickable="true"
android:onClick="setFirstImageClick"
android:src="#drawable/sort_image_1" />
<ImageView
android:id="#+id/iSecondImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#drawable/sort_image_2"
android:clickable="true"
android:onClick="setSecondImageClick"
android:src="#drawable/sort_image_2" />
And create methods setFirstImageClick and setSecondImageClick in your activity to decide what each image click should do.
You can place the first image however you want, and then in the xml for the second image use
android:layout_toRightOf="firstImageId"
You can set each onClick separately after that.
I've to design a UI for an Android app where i've 10 vertical tiles containing image and text(the 2 big boxes in the picture) and on clicking a tile, it disappears and is replaced by scrollable gridview containing 6 elements(shown in the centre of figure below) on the same page. (shown by an animation)
Here is a snapshot of the view I'm trying to explain. This images shows only 2 out of 10 tiles and a gridview which appears on click Each of the white box contains image and text. I'm not good at designing, so a detailed answer of implementing this would be appreciated. Thanks.
There is not much details in your question, even the picture does not clarify everything, but here is a stab at it.
Not sure what you mean when you say the tiles "expand" further, do you expect to see the six tiles in the middle to appear at that time or are they always there? if they appear, would that be animated?
To achieve the picture you have, you should probably get a RelativeLayout at the top level.
That's just because you have this date TextView on the top right and the handle to a SlidingDrawer at the bottom. You can set the background of that RelativeLayout with your wallpaper theme and I guess the blue bar on top if that's static.
Then inside this top-leve RelativeLayout you have a LinearLayout with an horizontal orientation. This one will contain the three "windows" on your picture.
In that horizontal LinearLayout, first you have another LinearLayout with a vertical orientation, then a ViewPager and then another vertical LinearLayout similar to the first one (not sure how the right part is different from the left one or that is supposed to be a complete mirror... ?).
So in summary:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="#+id/top_level"
android:layout_height="fill_parent"
android:layout_width="fill_parent">
<TextView
android:id="#+id/date_text"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:paddingTop="..." // fill in some space to offset from the top of the screen
android:paddingRight="..." // same thing to keep it off the right edge
/>
<LinearLayout
android:layout_height="..." // set the height of your content in the center of your screen
android:layout_width="fill_parent"
android:layout_below="#+id/date_text"
android:orientation="horizontal" >
<LinearLayout
android:layout_height="fill_parent"
android:layout_width="wrap_content"
android:orientation="vertical" >
< add here some of the stuff you have above your tile like that RSS icon and so on />
<ListView
android:id="#+id/tile_list"
android:layout_height="fill_parent"
android:layout_width="fill_parent"/>
</LinearLayout>
<ViewPager
android:id="#+id/pager"
android:layout_height="fill_parent"
android:layout_width="0dp"
android:layout_weight="1" // so that will fill the remaining space between the left and the right parts
/>
<LinearLayout
android:layout_height="fill_parent"
android:layout_width="wrap_content"
android:orientation="vertical" >
< add here some of the stuff you have above your tile like that RSS icon and so on />
<ListView
android:id="#+id/tile_list"
android:layout_height="fill_parent"
android:layout_width="fill_parent"/>
</LinearLayout>
</LinearLayout>
<SlidingDrawer
android:id="#+id/drawer"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:handle="#+id/drawer_handle"
android:content="#+id/drawer_contents">
<ImageView
android:id="#+id/drawer_handle"
android:src="#drawable/image for the tab..."
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ImageView>
<Another Layout for the content of the drawer
android:id="#+id/drawer_contents"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
....
</Close that layout>
</SlidingDrawer>
</RelativeLayout>
From there, there is still quite a few things to fill up and some code to write to fill the lists of tiles (on the left and right), handle when the user click on an item, and then also display the content of the ViewPager in the middle of the screen. You'll probably want to use a GridLayout in each page there.
If you need to hide that ViewPager until the user click on some tile, you can set the visibility to hidden and change it in your code.
UPDATE
Now there is more information on how this moves......
OK, so keep the top level RelativeLayout with the date and the SlidingDrawer at the bottom.
In the middle part, you can use the HorizontalListView that was put together by this person: How can I make a horizontal ListView in Android?, the code and instructions and example can be found here: http://www.dev-smart.com/archives/34
Then you need to create your own Adapter to populate that List. You can base it off the BaseAdapter (that decision is more dependent on how your images / information is stored).
In the getView function of that Adapter, can have a layout where both the collapsed and expanded views are combined into one FrameLayout, but only one is visible at a time. It will look like something like this:
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="fill_parent" // assuming the HorizontalListView is set with the right height
>
<LinearLayout
android:id="#+id/collapsed_view"
android:layout_height="fill_parent"
android:layout_width="wrap_content"
android:orientation="vertical" >
< add here some of the stuff you have above your tile like that RSS icon and so on />
</LinearLayout>
<ViewPager
android:id="#+id/expanded_view"
android:layout_height="fill_parent"
android:layout_width="0dp"
android:layout_weight="1" // so that will fill the remaining space between the left and the right parts
android:visibility="gone"
/>
</FrameLayout>
In the list adapter, you will need to set proper tags to the different views, so when a user clicks on one image, you know which one was clicked. To expand one view, you change the visibility of the LinearLayout to gone and the one of the ViewPager to visible.
If there should only be only one expanded at a time, you can have a state variable in your Adapter to say which one it is and set the visibility properties correctly for all the views in the list. Then you call invalidate on the ListView to have it refreshed.
There is quite a bit of code to write to do all this, but if you keep it organized, it should not be too bad....
I want to display an image and the url of it side by side.
How can I achieve this?
To be honest, you question is not a good one and doesn't really fit the requirements here. Anyway, as you seem to be a totally beginner and because thats your first question here (welcome!), I will provde some infos.
Two kind of views do you need. The first one will be an ImageView where you can display your image with. The second one can be a simple TextView where you can set the text to the URL.
To make them displayed side by side, you need a LinearLayout with the orientation set to horizontal. Inside that layout you can place the ImageView and than the TextView. Both views should have the layout_width set to wrap_content and the layout_weight to 1.
In your activity you can then set the image to the ImageView and the URL to the TextView.
Here is the simple xml layout:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ImageView
android:src="#drawable/icon"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"/>
<TextView
android:text="dummytext"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"/>
</LinearLayout>
A LinearLayout tutorial can be found in the official docs where a lot of views and layouts are shown and explained.