zawzaww

Building a minimal Linux system from Scratch and Booting in QEMU Emulator

Prequisites

• Git
• GCC or Clang Compiler
• QEMU Emulator
• Familiar with Make build system

Project Structure

zawzaww

apiVersion: v1
kind: Pod
metadata:
  name: webapp
spec:
  containers:
    - name: webapp
      image: registry.gitlab.com/zawzaw.me/gitops-argocd-demo
      env:
        - name: POD_NAME

zawzaww

# This Android.mk is for compiling AudioWaveMaker Android app 
# for Android Make Build System.
# 
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)

LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res \
    frameworks/support/design/res \
    frameworks/support/v7/appcompat/res \
    frameworks/support/v17/leanback/res

zawzaww

    <!-- Networking and telephony -->
    <uses-permission android:name="android.permission.BLUETOOTH" />
    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
    <uses-permission android:name="android.permission.CONTROL_VPN" />

zawzaww

# Inline Kernel Build
KERNEL_TOOLCHAIN := $(ANDROID_BUILD_TOP)/prebuilts/gcc/$(HOST_OS)-x86/aarch64/aarch64-linux-android-4.9/bin
KERNEL_TOOLCHAIN_PREFIX := aarch64-linux-android-
TARGET_KERNEL_SOURCE := kernel/lge/bullhead
TARGET_KERNEL_CONFIG := bullhead_defconfig
BOARD_KERNEL_IMAGE_NAME := Image.gz-dtb

zawzaww

# USEFUL TWRP RECOVERY FLAGS
# by ZawZaw @XDA-Developers
# Thanks to : @xda-developers for helps

# Add EXT4 support
TARGET_USERIMAGES_USE_EXT4 := true

# Disable/enable SELinux. Only suggested when you want to enable SELinux support
TWHAVE_SELINUX := true

zawzaww

# Inline Kernel Build
KERNEL_TOOLCHAIN := $(ANDROID_BUILD_TOP)/prebuilts/gcc/$(HOST_OS)-x86/aarch64/aarch64-linux-android-4.9/bin
KERNEL_TOOLCHAIN_PREFIX := aarch64-linux-android-
TARGET_KERNEL_SOURCE := kernel/moto/shamu
TARGET_KERNEL_CONFIG := shamu_defconfig
BOARD_KERNEL_IMAGE_NAME := Image.gz-dtb

zawzaww

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape>
            <solid android:color="@android:color/white" />
            <corners android:radius="3dp" />
            <stroke android:width="2dp" android:color="@color/color_primary" />
        </shape>
    </item>
</selector>

zawzaww

<resources>
    <dimen name="margin_small">4dp</dimen>
    <dimen name="margin_medium">8dp</dimen>
    <dimen name="margin_medium_2">16dp</dimen>
    <dimen name="margin_medium_3">20dp</dimen>
    <dimen name="margin_large">24dp</dimen>
    <dimen name="margin_xlarge">32dp</dimen>
    <dimen name="margin_xxlarge">48dp</dimen>

    <dimen name="margin_card_medium">6dp</dimen>

zawzaww

<android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/AppTheme.AppBarOverlay">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="@android:color/background_light"