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== Adb Server
adb kill-server
adb start-server 

== Adb Reboot
adb reboot
adb reboot recovery 
adb reboot-bootloader

== Shell

minhdangoz

Some informations about partitions from Android devices.

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ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

minhdangoz

MTK platform partition meaning

#Pre-loader
        Pre-loader image
        Handles all the download and secure boot procedure 
        
#DSP_BL
         DSP Boot Loader
            #MBR、EBR1、EBR2
         Ext4 file system partition index table

minhdangoz

Install nginx (Homebrew)

brew install nginx

Configuration file for nginx will be at /usr/local/etc/nginx/nginx.conf

Web apps can be stored at /usr/local/var/www

Commands

Start:

minhdangoz

class AuthorizationInterceptor extends QueuedInterceptorsWrapper {
  final TokenRepository _tokenRepository;
  final AuthorizationRepository _authorizationRepository;
  final RefreshTokenRepository _refreshTokenRepository;

  AuthorizationInterceptor({
    required TokenRepository tokenRepository,
    required AuthorizationRepository authorizationRepository,
    required RefreshTokenRepository refreshTokenRepository,
  })  : _tokenRepository = tokenRepository,

minhdangoz

Introduction

This works to install OpenGApps into the Android Emulator

Features:

• uses opengapps installer script (that we patch slightly)
• linux only because we mount the ext2/4 disk images to modify them. Could be adapted for macos if you use hdiutil instead of kpartx and have installed tools to mount ext2/4 filesystems on macos
• root permissions mandatory to mount disk images and enter chroot
• removes verity/verified-boot from the virtual device (so that the AVD can boot, otherwise it would not boot because we didn't update the dm_params)

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/* Copyright 2019 The Android Open Source Project
 *
 * 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
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

minhdangoz

// Authoer: The SwiftUI Lab
// Full article: https://swiftui-lab.com/scrollview-pull-to-refresh/

import SwiftUI
import Combine

struct Dog: Identifiable {
    let id = UUID()
    let name:String
    let picture: String

minhdangoz

// Authoer: The SwiftUI Lab
// Full article: https://swiftui-lab.com/scrollview-pull-to-refresh/

import SwiftUI

struct RefreshableScrollView<Content: View>: View {
    @State private var previousScrollOffset: CGFloat = 0
    @State private var scrollOffset: CGFloat = 0
    @State private var frozen: Bool = false
    @State private var rotation: Angle = .degrees(0)