Take screenshots of the app with Detox

[hawkrives]

Do the magic status bar stuff, make as few changeable things as possible, and ideally generate diffs between screenshots too.

[drewvolz]

https://wix.github.io/Detox/docs/guide/taking-screenshots

async function setDemoMode() {
  if (device.getPlatform() === 'ios') {
    execSync(
      'xcrun simctl status_bar "iPhone 11" override --time "12:00" --batteryState charged --batteryLevel 100 --wifiBars 3 --cellularMode active --cellularBars 4'
    );
  } else {
    // enter demo mode
    execSync('adb shell settings put global sysui_demo_allowed 1');
    // display time 12:00
    execSync('adb shell am broadcast -a com.android.systemui.demo -e command clock -e hhmm 1200');
    // Display full mobile data with 4g type and no wifi
    execSync(
      'adb shell am broadcast -a com.android.systemui.demo -e command network -e mobile show -e level 4 -e datatype 4g -e wifi false'
    );
    // Hide notifications
    execSync('adb shell am broadcast -a com.android.systemui.demo -e command notifications -e visible false');
    // Show full battery but not in charging state
    execSync('adb shell am broadcast -a com.android.systemui.demo -e command battery -e plugged false -e level 100');
  }
}