Just wondering if its possible to use the built in image viewer to display an image sourced from a database. I'm hoping I can pass the byte as an extra to the ACTION_VIEW intent, but can't find any docs on it so far. Alternatively I'll have to roll my own viewer or first write the image out to a file and pass that to the intent.
It doesn't work. Doesn't even work in emulator.Could it be the EXIF info for the image is problematic? Can anyone try to see they are able to display that image on android app, and share the code/method to display that image on screen?
When I started to display an image from the SDCARD in WebView, I got errors like: " Not allowed to load local resource: file://". I�ve found a solution for this, and you don�t even have to care about ContentProviders� Here�s an example: /* Using WebView to display the full-screen image */ WebView full = (WebView)findViewById(R.id.webview); /* Set up the Zoom controls */ FrameLayout mContentView = (FrameLayout) get Window(). getDecorView().findViewById(android.R.id.content); final View zoom = this.full.getZoomControls(); mContentView.addView(zoom, ZOOM_PARAMS); zoom.setVisibility(View.VISIBLE); /* Create a new Html that contains the full-screen image */ String html = new String(); html = ("<html><center><img src=""+fileName+""></html>" ); /* Finally, display the content using WebView */ full.loadDataWithBaseURL("file:///sdcard/data/data/com.youproject.example "utf-8", ""); Hope you found it useful, let me know how it works for you!
In my android application, i am displaying images of different categories.When i click on these images i would like to get a small list of the items in that particular category.What should i use for that.I am not sure which control will satisfy this and how can i use it.Could any one please suggest me with a solution?
I'm trying to get the real size of an image displayed in an image view. Actually my image is larger than the screen and the imageview is resizing the image to diplay it. I'm looking for this new size.I've tried to override the onDraw method of the ImageView in a custom view but I'm not getting the correct height and width.
I am writing an Android app that includes an ImageView.The image to be included in the view resides on the local app directory of the emulator.The image is not being displayed in the view.The relavent XML and method used to display the image are given below.The image file is a "png" format file and is able to be opened from the local app directory. The path returned by getFilesDir() includes the full path, "/data/data/net.vitalrecord.android/files." This path designation does not exist on the development system but does exists when DDMS File Explorer is used.
I want to display the image like first image but my images are displaying like second image i want to display images like first image, like center in screen and equal spaces top and bottom look first image,but my images are displaying not center in screen and no spaces in top,what can i do for display image like first images.anybody knows,please give solution for that.
I am looking for an optimized solution to display image in different screen size. I have a image in server which I would like to display in different handled devices like iPhone, iPad ,Android based tablets or mobiles etc.
I have the url of an image. What i need to do is launch the default image viewer for images using an intent. But it doesn't work. If I do not specify the type of data, the intent launches the browser since the data is a url. It works basically (since you can see the image on the browser) but what I would like is to have the gallery display the image for me.I can also download the image into a Bitmap but I would still not know how to display the Bitmap using the gallery (if that's even possible).I tried saving the bitmap to the cache and then launch the viewer on that file but it doesn't work. Can you spot any mistakes on my code? (The Utilities class is a class i wrote.
I have implemented an activity that retrieves data from a web service and display it in the AutoCompleteTextView. This has been working quite well.I'm interested in displaying a spinning animation while the data is being retrieved (The same effect like the Quick Search Box) I try to figure out how the QSB is doing it (10x Open Source!) but couldn't find any place where the spinner image is being put/set/drawn onto the EditText control.