Day 06
unknown
java
a year ago
4.3 kB
75
Indexable
package sumago.androidipt.day06b2activitylifecycleintent;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Switch;
import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;
public class MainActivity extends AppCompatActivity {
EditText etEmail;
Switch switchSubscribe;
Button btnNext;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d("mytag","MainActivity=>onCreate()");
setContentView(R.layout.activity_main);
etEmail=findViewById(R.id.etEmail);
switchSubscribe=findViewById(R.id.switchSubscribe);
btnNext=findViewById(R.id.btnNext);
btnNext.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent=new Intent(MainActivity.this, SecondActivity.class);
String email=etEmail.getText().toString();
intent.putExtra("email",email);
intent.putExtra("isSubscribed",switchSubscribe.isEnabled());
startActivity(intent);
}
});
}
@Override
protected void onStart() {
super.onStart();
Log.d("mytag","MainActivity=>onStart()");
}
@Override
protected void onResume() {
super.onResume();
Log.d("mytag","MainActivity=>onResume()");
}
@Override
protected void onStop() {
super.onStop();
Log.d("mytag","MainActivity=>onStop()");
}
@Override
protected void onPause() {
super.onPause();
Log.d("mytag","MainActivity=>onPause()");
}
@Override
protected void onDestroy() {
super.onDestroy();
Log.d("mytag","MainActivity=>onDestroy()");
}
}
////////////////////////////////////////////////////////////////////////////
package sumago.androidipt.day06b2activitylifecycleintent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;
public class SecondActivity extends AppCompatActivity {
Button btnFinish;
TextView tvEmail;
TextView tvIsSubscribed;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d("mytag","SecondActivity=>onCreate()");
setContentView(R.layout.activity_second);
btnFinish=findViewById(R.id.btnFinish);
tvEmail=findViewById(R.id.tvEmail);
tvIsSubscribed=findViewById(R.id.tvIsSubscribed);
String email=getIntent().getStringExtra("email");
boolean isSubscribed=getIntent().getBooleanExtra("isSubscribed",false);
tvEmail.setText(email);
tvIsSubscribed.setText(""+isSubscribed);
btnFinish.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
@Override
protected void onStart() {
super.onStart();
Log.d("mytag","SecondActivity=>onStart()");
}
@Override
protected void onResume() {
super.onResume();
Log.d("mytag","SecondActivity=>onResume()");
}
@Override
protected void onStop() {
super.onStop();
Log.d("mytag","SecondActivity=>onStop()");
}
@Override
protected void onPause() {
super.onPause();
Log.d("mytag","SecondActivity=>onPause()");
}
@Override
protected void onDestroy() {
super.onDestroy();
Log.d("mytag","SecondActivity=>onDestroy()");
}
}
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