Angel Kjoseski angelkjos

Usage

$ demo on|off [hhmm]

Enable or disable the demo mode on a connected Android device or emulator. You can also pass in a custom value for the system clock in the HHMM format (only used when you use the on command).

⚠️ This script only works on *nix systems and has only been tested on macOS with Bash (but should be portable).

Install Rasbian

Most of the time I use a headless Raspberry Pi which I want to access via ssh. These are the steps to do that.

Download Rasbian
Install the downloaded file on a SD card

Find the disk number of the SD card with diskutil list
Unmount the disk with diskutil unmountDisk /dev/disk<number>
Copy data on the SD card with sudo dd bs=1m if=<img-file> of=/dev/rdisk<number> conv=sync

	<?xml version="1.0" encoding="utf-8"?>
	<!-- Add this as a debug manifest so the permissions won't be required by your production app -->
	<manifest xmlns:android="http://schemas.android.com/apk/res/android">
	<uses-permission android:name="android.permission.WAKE_LOCK" />
	<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
	</manifest>

	/*
	* Copyright (C) 2016 Jeff Gilfelt.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	android.permission.ACCESS_ALL_DOWNLOADS
	android.permission.ACCESS_BLUETOOTH_SHARE
	android.permission.ACCESS_CACHE_FILESYSTEM
	android.permission.ACCESS_CHECKIN_PROPERTIES
	android.permission.ACCESS_CONTENT_PROVIDERS_EXTERNALLY
	android.permission.ACCESS_DOWNLOAD_MANAGER
	android.permission.ACCESS_DOWNLOAD_MANAGER_ADVANCED
	android.permission.ACCESS_DRM_CERTIFICATES
	android.permission.ACCESS_EPHEMERAL_APPS
	android.permission.ACCESS_FM_RADIO