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February 1, 2020 13:56
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#qpy:quiet | |
#-*-coding:utf8;-*- | |
""" | |
This is a sample project which use SL4A UI Framework, | |
There is another Sample project: https://github.com/qpython-android/qpy-calcount | |
""" | |
import qpy | |
import androidhelper | |
import urllib.request as ur | |
from qsl4ahelper.fullscreenwrapper2 import * | |
droid = androidhelper.Android() | |
class MainScreen(Layout): | |
def __init__(self): | |
super(MainScreen,self).__init__(str("""<?xml version="1.0" encoding="utf-8"?> | |
<LinearLayout | |
android:layout_width="fill_parent" | |
android:layout_height="fill_parent" | |
android:background="#ff314859" | |
android:orientation="vertical" | |
xmlns:android="http://schemas.android.com/apk/res/android"> | |
<ImageView | |
android:id="@+id/logo" | |
android:layout_width="fill_parent" | |
android:layout_height="0px" | |
android:layout_weight="10" | |
/> | |
<LinearLayout | |
android:layout_width="fill_parent" | |
android:layout_height="0px" | |
android:orientation="horizontal" | |
android:layout_weight="20"> | |
<TextView | |
android:layout_width="fill_parent" | |
android:layout_height="fill_parent" | |
android:textSize="8dp" | |
android:text="Hello, QPython" | |
android:textColor="#ffffffff" | |
android:layout_weight="1" | |
android:gravity="center" | |
/> | |
</LinearLayout> | |
<ListView | |
android:id="@+id/data_list" | |
android:layout_width="fill_parent" | |
android:layout_height="0px" | |
android:layout_weight="55"/> | |
<LinearLayout | |
android:layout_width="fill_parent" | |
android:layout_height="0px" | |
android:orientation="horizontal" | |
android:layout_weight="10"> | |
<Button | |
android:layout_width="fill_parent" | |
android:layout_height="fill_parent" | |
android:text="Load" | |
android:id="@+id/but_load" | |
android:textSize="8dp" | |
android:background="#ff25567b" | |
android:textColor="#ffffffff" | |
android:layout_weight="1" | |
android:gravity="center"/> | |
<Button | |
android:layout_width="fill_parent" | |
android:layout_height="fill_parent" | |
android:text="Exit" | |
android:id="@+id/but_exit" | |
android:textSize="8dp" | |
android:background="#ff25567b" | |
android:textColor="#ffffffff" | |
android:layout_weight="1" | |
android:gravity="center"/> | |
</LinearLayout> | |
</LinearLayout> | |
"""),"SL4AApp") | |
def on_show(self): | |
self.views.but_exit.add_event(click_EventHandler(self.views.but_exit, self.exit)) | |
self.views.but_load.add_event(click_EventHandler(self.views.but_load, self.load)) | |
pass | |
def on_close(self): | |
pass | |
def load(self, view, dummy): | |
droid = FullScreenWrapper2App.get_android_instance() | |
droid.makeToast("Load") | |
saved_logo = qpy.tmp+"/qpy.logo" | |
ur.urlretrieve("https://www.qpython.org/static/img_logo.png", saved_logo) | |
self.views.logo.src = "file://"+saved_logo | |
def exit(self, view, dummy): | |
droid = FullScreenWrapper2App.get_android_instance() | |
droid.makeToast("Exit") | |
FullScreenWrapper2App.close_layout() | |
if __name__ == '__main__': | |
FullScreenWrapper2App.initialize(droid) | |
FullScreenWrapper2App.show_layout(MainScreen()) | |
FullScreenWrapper2App.eventloop() |
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Hellow