I want to know the process of creating Tiles on home screen , could you help me
I do not know what you mean by “Tiles on home screen”, sorry.
I have 1 background Image and 1 icon image , I want to insert icon image at a specific part (lower right) of the Background image
Is it possible…
- set rootlayout to framelayout
- Set background to
- add an imageview . set src to
- set imageview’s
is it possible to call all these from Java class file
setting your layout to framelayout is a choice that you have to take in xml only.
Rest all of them can be done by java.
Framelayout root =findviewbyid(R.id.framelayout_xml_id); root.setbackgroundDrawable(R.drawable.bg); //if image view is already created in xml and is hidden Imageview iv =f...i...d(R.id.imageview); iv.setVisibility(View.VISIBLE); iv.setImageResourceFile(R.drawable.icon_pic);
Some of the method names might be incorrect/not in proper camelCase format as i am on the phone. Also, if you need to even create the imageview in java, then that is also possible
I want to know What is Layout Inflater, where and how it can be used .
LayoutInflaterknows how to “inflate” layout resources. In Android, “inflate”
Walk a tree of XML elements in an XML resource
Create Java objects for each element in that tree
Stitch those objects together into their own tree structure, mirroring the
tree defined in the XML
Return the Java object representing the root of the tree
We use it for creating rows/cells/whatever in a
RecyclerView, for loading the contents of fragments in
onCreateView(), etc. Under the covers, things like
LayoutInflater, even though we do not use it directly there.