android studio second activity layout code example
Example 1: intent android open activity
Intent intent = new Intent(this, DisplayMessageActivity.class);
intent.putExtra(key:,value:);
startActivity(intent);
Example 2: navigate to another activity in android
OnClickListener onClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(action));
}
};
Button button = (Button) findViewById(id);
button.setOnClickListener(onClickListener);