Answers for "findviewbyid in fragment java android"

0

use findviewbyid in fragment

//java,how use findViewById in fragments,Android studio,2021/09/23

TextView textView;
textView=getView().findViewById(R.id.textView);

//use getView(). with it
Posted by: Guest on September-23-2021
0

findviewbyid java android

public TextView textView1 = (TextView) findViewById(R.id.textView1);
public Button button2 =  findViewById(R.id.button2);

// public/private ViewType VariableName = (casting types WHEN NEEDED) findViewById(R.id.idOfTheViewSpecifiedInXML)
// and so on...

//Note: Should be declared outside onCreate() so it can be used in other methods.
//e.g.:
		public TextView textView1; //declaration
		onCreate(){
			 ...
			 textView1 = findViewById(R.id.textView1);
					}
Posted by: Guest on March-08-2022

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