Apk安装在bin中但在仿真器中找不到

Question

from random import randrange

def distribution (n: int):
    for dice in [randrange(1,7) + randrange(1,7) for _ in range(n)]:
        num_of_appearances = result.count(dice)
        percentage = (num_of_appearances / n) * 100
        bar = int(percentage) * '*'
        print("{0:2}:{1:8} ({2:4.1f}%)  {3}".format(dice, num_of_appearances, percentage, bar))

Answer 1

您需要在AndroidManifest.xml中为主Activity设置LAUNCHER类别。例如：

    <intent-filter android:label="@string/app_name">
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>