Activity Lifecycle exercise

MainActivity.java

package com.example.android.lifecycle;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Log.v("MainActivity", "onCreate");
    }

    @Override
    protected void onStart() {
        super.onStart();
        Log.v("MainActivity", "onStart");
    }

    @Override
    protected void onResume() {
        super.onResume();
        Log.v("MainActivity", "onResume");
    }

    @Override
    protected void onPause() {
        super.onPause();
        Log.v("MainActivity", "onPause");
    }

    @Override
    protected void onStop() {
        super.onStop();
        Log.v("MainActivity", "onStop");
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        Log.v("MainActivity", "onDestroy");
    }
}

doesn't appear any thing on the logcat !! ?
any hint to solve this ?

it must be showing something at least if not logcat..what its showing>???

Check if your package name is okay or any red error indication.
You should see this first three logs:
02-24 16:32:07.377 31979-31979/com.example.android.activitylifecycle V/MainActivity: onCreate
02-24 16:32:07.378 31979-31979/com.example.android.activitylifecycle V/MainActivity: onStart
02-24 16:32:07.380 31979-31979/com.example.android.activitylifecycle V/MainActivity: onResume

Hope you fixed it :)

@ebnrdwan there must be something displayed on the logcat. Try re-running.

@ebnrdwan sometimes Android Studio does that. Restarting the studio helped me several times.

Hope this helps.

I think ur logcat was set except Verbose

Helpful

Thanks

use log.i

Works fine with log.v

use logo

It's work, i try it, thanks devemoper

Nice!!!!

Thanks

thank you :)

I WAS HERE......

And also, don't disable logging in develeper option on phone

Lol! learning this course in 2021!