All Questions
10 questions
0
votes
0
answers
730
views
Getting java.lang.IllegalArgumentException: Unknown URL while deleting multiple files from internal storage through my app
Here I save images in an arraylist(name: selectedImages {type- String}) from the arraylist(name: aaa {type-ModalClass}) throgh checkBox in Adapter(adapter for recyclerView) class.
if (ck){holder....
0
votes
0
answers
174
views
Why am I getting access to internal storage even when I set my app for external storage?
I am confused, both parameters, "EXTERNAL_CONTENT_URI" and "INTERNAL_CONTENT_URI", access and display images from "Photos" and "Camera". Shouldn't only the second parameter access them?
Furthermore, I ...
- 21
-3
votes
1
answer
826
views
Android: How can i make an Image Download Button when Image-Url is given and save it on internal storage
I have a String with an url to an image.
Can somebody give me the code to realize it?
All what ive done before is not working.
code so far:
dlbtn.setOnClickListener(new View.OnClickListener() {
...
3
votes
1
answer
133
views
Which are the different option to store image in android app from webservice?
I want to store some of the data from web service when it is loaded first time in android. I am storing data in shared preference and database. My data also consists of Images.Please suggest me the ...
- 2,496
0
votes
1
answer
9k
views
how to display image file save on internal storage in android
i have saved drawable images in internal storage by compressing them in bitmap format. the problem is that i want to retrieve those image files and wants to display them in grid view i am able to list ...
- 11
0
votes
0
answers
556
views
Reference a file stored in internal memory inside HTML of a webview
I have a webview :
this.webview.loadUrl("file:///android_asset/html/test.html");
in test.html i would like to write this :
<img src="file:///data/data/com.myapp/myimage.jpg" />
I doesn't work ...
- 1,385
5
votes
5
answers
15k
views
Android - Why my saved image is not appearing in the default gallery of my phone?
I am trying to save an image from my application to the default gallery of my phone. The code below works perfectly if I have a SD card on the phone. The image saved appears in the phone's gallery and ...
2
votes
1
answer
2k
views
Save image to Android internal memory and then send as an Email using Intent
I wrote an app that uses Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES) to find the folder to store images to. I then write the jpg to that folder and then use the ...
- 389
1
vote
1
answer
713
views
Where can i store default Image on internal storage in android
For example if i create app like travel guide and i would like to show the attraction place as a list
i'm new to Android. I would like to create a ListView which provide image and some data in each ...
- 1,830
2
votes
1
answer
1k
views
where do you store a default image on internal storage of android?
Suppose I want to have a certain image on the main screen of my map. Also, there is a menu option that lets the user select an image from the gallery and once selected, it will downsize/crop the image ...
- 1,823