Category:User interface techniques

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package com.example.anasapp;

import android.os.Bundle; import androidx.appcompat.app.AppCompatActivity; import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

   @Override
   protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);

       TextView text = new TextView(this);
       text.setText("Welcome Anas App");
       text.setTextSize(28);

       setContentView(text);
   }

}package com.example.anasapp;

import android.os.Bundle; import androidx.appcompat.app.AppCompatActivity; import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

   @Override
   protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);

       TextView text = new TextView(this);
       text.setText("Welcome Anas App");
       text.setTextSize(28);

       setContentView(text);
   }

}