Screen transition by [Android Studio] [Java] button
I will leave it as my own memo.
Required files (4 in total)
・MainActivity.java ・ Activity_main.xml ・SubActivity.java ・ Activity_sub.xml
Source code of MainActivity.java
Added lines 17-24
Button nextButton = findViewById(R.id.bt_next);
nextButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplication(),SubActivity.class);
startActivity(intent);
}
});
Source code of SubActivity.java
Added lines 16-22
Button backButton = findViewById(R.id.bt_back);
backButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
activity.xml (design tab)
Pay attention to the id at the top right of the screen!
activity_sub.xml (design tab)
Pay attention to the id at the top right of the screen!
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