I have a scenario where, after logging in through a login page, there will be a sign-out button on each activity. On clicking sign-out, I will be passing the session id of the signed in user to sign-out. Can anyone guide me on how to keep session id available to all activities? Any alternative to … Read more
I’ve been working on the Android SDK platform, and it is a little unclear how to save an application’s state. So given this minor re-tooling of the ‘Hello, Android’ example: package com.android.hello; import android.app.Activity; import android.os.Bundle; import android.widget.TextView; public class HelloAndroid extends Activity { private TextView mTextView = null; /** Called when the activity is … Read more
The activity must be exported or contain an intent-filter
One option could be letting your custom class implement the Serializable interface and then you can pass object instances in the intent extra using the putExtra(Serializable..) variant of the Intent#putExtra() method. Pseudocode: //To pass: intent.putExtra(“MyClass”, obj); // To retrieve object in second Activity getIntent().getSerializableExtra(“MyClass”); Note: Make sure each nested class of your main custom class has implemented Serializable interface to avoid … Read more
