69 lines
1.7 KiB
Python
Executable file
69 lines
1.7 KiB
Python
Executable file
"""
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AndroidToast
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============
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.. rubric:: Native implementation of toast for Android devices.
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.. code-block:: python
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from kivymd.app import MDApp
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# Will be automatically used native implementation of the toast
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# if your application is running on an Android device.
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# Otherwise, will be used toast implementation
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# from the kivymd/toast/kivytoast package.
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from kivymd.toast import toast
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KV = '''
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BoxLayout:
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orientation:'vertical'
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MDToolbar:
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id: toolbar
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title: 'Test Toast'
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md_bg_color: app.theme_cls.primary_color
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left_action_items: [['menu', lambda x: '']]
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FloatLayout:
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MDRaisedButton:
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text: 'TEST KIVY TOAST'
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on_release: app.show_toast()
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pos_hint: {'center_x': .5, 'center_y': .5}
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'''
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class Test(MDApp):
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def show_toast(self):
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'''Displays a toast on the screen.'''
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toast('Test Kivy Toast')
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def build(self):
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return Builder.load_string(KV)
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Test().run()
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"""
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__all__ = ("toast",)
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from android.runnable import run_on_ui_thread
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from jnius import autoclass, cast
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Toast = autoclass("android.widget.Toast")
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context = autoclass("org.kivy.android.PythonActivity").mActivity
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@run_on_ui_thread
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def toast(text, length_long=False):
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"""Displays a toast.
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:length_long: The amount of time (in seconds) that the toast is visible on the screen.
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"""
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duration = Toast.LENGTH_LONG if length_long else Toast.LENGTH_SHORT
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String = autoclass("java.lang.String")
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c = cast("java.lang.CharSequence", String(text))
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t = Toast.makeText(context, c, duration)
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t.show()
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