Finish activity in dialog class
You can finish your Activity as below...
Intent intent = new Intent(context, YourSecondActivity.class);context.startActivity(intent);((Activity) context).finish();Update:
In your constructor of you custom dialog class, get the activity context as below...
Context mContext;public myDialog(Context context) { super(context); this.mContext = context;}then in your onClick() method finish the activity as below...
@Overridepublic void onClick(View v) { Intent menu = new Intent(mContext, menu.class); mContext.startActivity(menu); ((Activity) mContext).finish();}
Firstly in your dialog class pass the context of the caller activities say MainActivit.class context
Now first close the dialog
//so as to avoid the window leaks as on destroying the activity it's context would also get vanished. dialog.dismiss();and then
((Activity) context).finish();