Class: ProgressHUD

Inherits:
Android::App::DialogFragment
  • Object
show all
Defined in:
lib/project/progress_hud/progress_hud.rb

Overview

EXAMPLE USAGE #######

Instance Method Summary collapse

Constructor Details

#initialize(title = "Loading") ⇒ ProgressHUD 



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# File 'lib/project/progress_hud/progress_hud.rb', line 9

def initialize(title="Loading")
  @title = title
end

Instance Method Details

#hide ⇒ Object Also known as: close 



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# File 'lib/project/progress_hud/progress_hud.rb', line 33

def hide
  self.dismiss
end

#onCreateDialog(saved_instance_state) ⇒ Object 



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# File 'lib/project/progress_hud/progress_hud.rb', line 17

def onCreateDialog(saved_instance_state)
  builder = Android::App::AlertDialog::Builder.new(activity,
    Android::App::AlertDialog::THEME_HOLO_LIGHT)

  progress = Android::Widget::ProgressBar.new(activity)
  progress.setBackgroundColor(Android::Graphics::Color::TRANSPARENT)
  builder.setView(progress)
         .setTitle(@title)

  @created_dialog = builder.create()
end

#show(activity = rmq.activity) ⇒ Object 



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# File 'lib/project/progress_hud/progress_hud.rb', line 13

def show(activity=rmq.activity)
  super(activity.fragmentManager, "progress")
end

#title=(new_title) ⇒ Object 



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# File 'lib/project/progress_hud/progress_hud.rb', line 29

def title=(new_title)
  @created_dialog.title = new_title if @created_dialog
end