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@ankit-lakhanpal
Created August 17, 2015 11:23
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event handling
package com.lakhanpal.ankit.myapplication;
import android.content.res.Resources;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View; //any tipe of widget
import android.widget.Button; //pckage for button
import android.widget.TextView; //package for text widget
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button b1 =(Button)findViewById(R.id.button1); //interface
b1.setOnClickListener(
new Button.OnClickListener(){
public void onClick(View v){
TextView text=(TextView)findViewById(R.id.text);
text.setText("ankit");
}
}
);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
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