Android - how to add a dynamic image to activity -
i have activity not have xml layout file. items added when needed. not in need add image , doesnt seem anything...
imageview iv = new imageview(this); iv.setscaletype(imageview.scaletype.fit_center); bitmap bm = bitmapfactory.decodefile(environment.getexternalstoragedirectory()+"/pics/pic_1.jpg"); iv.setimagebitmap(bm); ll.addview(iv);
the image in correct folder...11 @ end linear view adding image view too...am missing something?
you can use debugger see if image loaded correctly. , have tried set layout params on imageview. because in case wouldn't take space (i think). try like:
ll.addview(iv, new linearlayout.layoutparams(layoutparams.wrap_content, layoutparams.wrap_content));
or use exact sizes instead of layoutparams.wrap_content
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