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Android Studio – How to pass data from multiple activities to on activity

I have 5 activities :
*Activity 1 ( details of one game tournament (
*Activity 2 (details of another game tournament) and so on….
*Activity 5 ( payment activity)

In each activity there is some data with one button and I want to send that data to payment activity whenever user clicks any activity(1-4)

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2

Answers


  1. 0

    Use Intent to send data between activities

    Intent intent = new Intent(context, Another.class);
intent.putExtra(“message_key”, message);
startActivity(intent);

    then use this code to get your data

    Intent intent = getIntent();
String str = intent.getStringExtra(“message_key”);

    Happy coding

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  2. 0

    or you can try SharedPreferences

    creat object class

    object Session {

    private val NAME = "SOME_NAME"
    private val MODE = Context.MODE_PRIVATE
    private lateinit var preferences: SharedPreferences

    fun init(context: Context) {
        preferences = context.getSharedPreferences(NAME, MODE)
    }

    private inline fun SharedPreferences.edit(operation: (SharedPreferences.Editor) -> Unit) {
        val editor = edit()
        operation(editor)
        editor.apply()
    }

    fun setString(tag: String, value: String) {
        preferences.edit {
            it.putString(tag, value)
        }
    }

    fun getString(tag: String) = preferences.getString(tag, "")
}

    init that in Application inside onCreate

    class MyApp: Application(){
    override fun onCreate() {
        super.onCreate()
        Session.init(this)
    }
}
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