I have an application which is some kind of MiniPaint which means I can draw images and save them to my sd-card. Now I would like to add some text options, using an XML Linear Layout. My idea is switching to an Activity with a XML view in wich I pretend to have an editText and a TextView (this will be enough to save my text) now want I want to know: How to combine my XML and just created Drawing? I'm thinking about placing an ImageView with my drawing in it which will take about 1/3 or 1/2 of the screen. But I have no idea how to load an Image from sd-card to my imageView. is it possible?

Any help will be appreciated, thanks in advance.

EDIT: This is how you do it:

setContentView(R.layout.notas);

    ivImagen = (ImageView)findViewById(R.id.ivImagen);
    myUri = Uri.parse("/sdcard/MisDibujos/Dibujo_1.png");
    ivImagen.setImageURI(myUri);

(Just in case that someone needs this)

有帮助吗?

解决方案

On your ImageView use its setImageURI(...) method.

You'll first need to create your Uri and use parse(String uriString) where the uriString parameter is something like file://<path-to-image>

许可以下: CC-BY-SA归因
不隶属于 StackOverflow
scroll top