I need to roll over from one png image to other png image in my application with the scroll option. I need the code that it should rollover to the next image in the folder.
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I want a background image to be extendable based on its child.
I am using ImageBackground and Text.
<ImageBackground>
<Text/>
</ImageBackground>
Is there any way to do it?
Here are some screenshots
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Use 9-Patch files
In Android Studio, right-click the PNG image you'd like to create a
NinePatch image from, then click Create 9-patch file.
Type a file
name for your NinePatch image, and click OK. Your image will be
created with the .9.png file extension.
Double-click your new
NinePatch file to open it in Android Studio. Your workspace will now
open. The left pane is your drawing area, in which you can edit the
lines for the stretchable patches and content area. The right pane
is the preview area, where you can preview your graphic when
stretched.
Click within the 1-pixel perimeter to draw the lines that define the
stretchable patches and (optional) content area. Right-click (or
hold Shift and click, on Mac) to erase previously drawn lines.
When done, click File > Save to save your changes.
Check this link for the whole article: https://developer.android.com/studio/write/draw9patch
You can use the 9 Patch image for this purpose. Check this for steps on how to create a 9 patch image.
So I right click on my drawable folder, say add image asset, go to action bar and tab icons and then try to import a png. I have tried 4 different png and for every single one, all that shows up is a gray box
Stackoverflow won't let me show one of the images I was trying but they were all just pngs
Maybe png image size is too large, you can convert it to webp format and load it to drawable (For this, right-click png file last option is 'convert to webp format').
I am using glide to load image from Sd Card which is downloaded from server and then write into Sdcard.
Some time Image appear half black and some time image appear fully black. Like given image.
Unable to get the reason.
Images are loading in recycle list items.
One thing I want to mention that image after downloading, appear correctly in the sdcard, problem is while reading from sdcard to image view.
I am using the Eclipse drag 'n drop feature to add a PNG image to my app UI.
When I drag the ImageView widget from the menu into the UI area it asks me to select the image from a list. I have named the picture image1 and when I select it there is just a placeholder image (a red cube with Aa in).
I have tried re-sizing the image and using different images. The placeholder image is visible on my UI but nothing I have tried can made the actual picture I have put in my xhdpi folder show up on the screen.
Any help much appreciated.
I'm not entirely sure why but when I changed the filename from image1.png to image2.png it worked.
The placeholder image that I kept seeing was listed higher up in the hierarchy as image1-web.png so I wonder if that was taking precedence.
I am working on a simple app in SDK Android and i have the follwing problem:
I have already converted my png. images in SVG and now i want to make them interract.
The problem is that the whole image is made up from other images or text fields etc.
So, as i have saved it in .svg format i want to find a way to handle for example the button, when clicked, that exists at the center of my photo, the scroll bar at the bottom, when clicked etc in order to go to another svg image. I don't know how i could handle them seperately, as i save the whole image as svg that contains all the above parts..
Thanks in advance