From b9c60624b1049409f0a000b6375fe3f65803ff74 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ospite@studenti.unina.it>
Date: Sun, 24 Feb 2013 13:52:34 +0100
Subject: [PATCH] Initial import
---
android-app-development-getting-started.sh | 85 ++++++++++++++++++
compile_and_run_app.sh | 23 +++++
ic_launcher_template/README.txt | 10 +++
ic_launcher_template/androink.py | 121 +++++++++++++++++++++++++
ic_launcher_template/ic_launcher.svg | 140 +++++++++++++++++++++++++++++
setenv | 4 +
6 files changed, 383 insertions(+)
create mode 100755 android-app-development-getting-started.sh
create mode 100755 compile_and_run_app.sh
create mode 100644 ic_launcher_template/README.txt
create mode 100755 ic_launcher_template/androink.py
create mode 100644 ic_launcher_template/ic_launcher.svg
create mode 100644 setenv
diff --git a/android-app-development-getting-started.sh b/android-app-development-getting-started.sh
new file mode 100755
index 0000000..971aa72
--- /dev/null
+++ b/android-app-development-getting-started.sh
@@ -0,0 +1,85 @@
+#!/usr/bin/env less
+#
+# Tutorial about getting started with android App development from the command
+# line shell.
+#
+# Similar to
+# http://vishalraj.in/blogs/hello-world-writing-my-first-android-app-on-linux
+#
+
+# The base working dir is assumed to be $HOME/Android
+mkdir $HOME/Android
+cd $HOME/Android
+
+# Download and unpack the SDK from
+# http://developer.android.com/sdk/index.html
+wget http://dl.google.com/android/android-sdk_r21.1-linux.tgz
+tar xzvf android-sdk_r21.1-linux.tgz
+
+# Add "platform-tools" and "tools" to the PATH
+export ANDROID_HOME=$HOME/Android/android-sdk-linux
+export PATH=$PATH:$ANDROID_HOME/platform-tools:$ANDROID_HOME/tools
+
+# List packages
+android list sdk --extended
+
+# Install packages. Use this same command line to update the packages
+android update sdk --no-ui --filter platform-tools,android-17,sys-img-17,extra-android-support
+
+# Check what targets are available
+android list targets
+
+# Create an Android Virtual Device (AVD)
+android create avd --target android-17 --name android-17-x86 --abi x86
+
+# Install "ant" to build packages
+sudo aptitude install ant
+
+# Create a Hello World application
+# http://developer.android.com/tools/projects/projects-cmdline.html
+mkdir $HOME/Android/Apps
+android create project \
+ --target android-17 \
+ --name MyFirstApp \
+ --path $HOME/Android/Apps/MyFirstApp \
+ --activity MainActivity \
+ --package com.example.myfirstapp
+
+# And maybe you want to use git for your App?
+cd $HOME/Android/Apps/MyFirstApp
+ant clean
+git init
+git add .
+git rm local.properties
+git commit -m $'Initial import\n\nhttp://developer.android.com/training/basics/firstapp/creating-project.html'
+echo "bin/" > .gitignore
+echo "gen/" > .gitignore
+echo "local.properties" > .gitignore
+git add .gitignore
+git commit -m "Add a .gitignore file"
+
+# Learn how to write Android Apps:
+http://developer.android.com/training/basics/firstapp/building-ui.html
+
+# Build the App
+# http://developer.android.com/tools/building/building-cmdline.html
+cd $HOME/Android/Apps/MyFirstApp
+ant debug
+
+# Start the emulator, hardware accelerated:
+# http://developer.android.com/tools/devices/emulator.html#vm-linux
+emulator -verbose -avd android-17-x86 -scale 0.9 -gpu on -qemu -m 512 -enable-kvm
+
+# Install the App into an Android [Virtual] Device
+adb devices -l
+adb -s emulator-5554 install bin/MyFirstApp-debug.apk
+
+# Launch your application from the HOST
+adb -s emulator-5554 -e shell am start -a android.intent.action.MAIN -n com.example.myfirstapp/com.example.myfirstapp.MainActivity
+
+# See logs, e.g. only errors
+adb -s emulator-5554 logcat *:E
+
+# Connect to the emulator via telnet if needed
+telnet localhost 5554
+
diff --git a/compile_and_run_app.sh b/compile_and_run_app.sh
new file mode 100755
index 0000000..306d535
--- /dev/null
+++ b/compile_and_run_app.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+if command -v xmllint >/dev/null 2>&1;
+then
+ # Try xmllint from the "xmllint" package
+ XPATH="xmllint --xpath "
+elif command -v xpath >/dev/null 2>&1;
+then
+ # xpath is from the perl XML::XPath module: libxml-xpath-perl package
+ XPATH="xpath -e"
+else
+ { echo "Install either xmllint or the XML::XPath perl module" 1>&2; exit 1; }
+fi
+
+APP_NAME=$($XPATH "string(//project/@name)" build.xml)
+PACKAGE=$($XPATH "string(//manifest/@package)" AndroidManifest.xml)
+MAIN_ACTIVITY=$($XPATH "string(//activity[1]/@*[local-name() = 'name'])" AndroidManifest.xml)
+
+ant debug
+adb -s emulator-5554 install -r bin/${APP_NAME}-debug.apk
+adb -s emulator-5554 -e shell am start -a android.intent.action.MAIN -n ${PACKAGE}/${PACKAGE}.${MAIN_ACTIVITY}
diff --git a/ic_launcher_template/README.txt b/ic_launcher_template/README.txt
new file mode 100644
index 0000000..83e7f9a
--- /dev/null
+++ b/ic_launcher_template/README.txt
@@ -0,0 +1,10 @@
+The template provided here is 48x48 px with a border of 1/12 of the size.
+http://tekeye.biz/2012/android-launcher-icons-using-inkscape
+
+The exporter script will generate icons at 36x36, 48x48, 72x72, 96x96 pixels
+
+The androink.py export script is an evolution of:
+https://gist.github.com/fedepaol/4127778
+
+And alternative is to use the android4inkscape extension:
+https://github.com/kengoodridge/android4inkscape
diff --git a/ic_launcher_template/androink.py b/ic_launcher_template/androink.py
new file mode 100755
index 0000000..c8a83bd
--- /dev/null
+++ b/ic_launcher_template/androink.py
@@ -0,0 +1,121 @@
+#!/usr/bin/env python
+#
+# androink - Generate android resources for multiple resolutions
+#
+# Copyright (C) 2012 Federico Paolinelli <fedepaol@gmail.com>
+# Copyright (C) 2013 Antonio Ospite <ospite@studenti.unina.it>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Based on:
+# https://gist.github.com/fedepaol/4127778
+#
+# Following the directions of:
+# https://developer.android.com/guide/practices/screens_support.html
+
+import argparse
+import sys
+import os
+
+__description = """This script expects the svg to use Inkscape DPIs.
+
+This means that the resolution given in the drawing will be used for
+MDPI resolution and scaled to generate the other resolutions.
+
+"""
+__version = "0.1"
+__author_info = "Federico Paolinelli, Antonio Ospite"
+
+
+BASE_OPTIONS = ' --export-area-page --export-png '
+
+# Inkscape default DPI is 90, we use this for the MDPI resource
+BASELINE_DPI = 90
+
+LDPI = ('drawable-ldpi', BASELINE_DPI * 0.75)
+MDPI = ('drawable-mdpi', BASELINE_DPI * 1.0)
+HDPI = ('drawable-hdpi', BASELINE_DPI * 1.5)
+XHDPI = ('drawable-xhdpi', BASELINE_DPI * 2.0)
+
+resolutions = [LDPI, MDPI, HDPI, XHDPI]
+
+
+def export_file(file_name):
+ print 'exporting file', file_name
+ name_without_ext = os.path.splitext(file_name)[0]
+
+ for rel in resolutions:
+ dpispec, dpi = rel
+ res_path = os.path.join(args.res_folder, dpispec)
+
+ if not os.path.exists(res_path):
+ os.makedirs(res_path)
+
+ source_file = os.path.join(args.svg_folder, file_name)
+ target = os.path.join(res_path, name_without_ext + '.png')
+
+ command_list = [args.ink_path, '--export-area-page',
+ '-f', source_file,
+ '--export-png', target,
+ '--export-dpi', str(dpi)]
+
+ command = " ".join(command_list)
+
+ print 'executing', command
+ if not args.dry:
+ os.popen(command)
+
+
+def option_parser():
+ usage = "usage: %(prog)s [options]"
+
+ parser = argparse.ArgumentParser(usage=usage,
+ description=__description,
+ epilog=__author_info,
+ version='%(prog)s ' + __version,)
+
+ parser.add_argument('-R', '--res_folder', metavar="<dir>",
+ dest='res_folder', required=True,
+ help='path to the project res folder')
+
+ parser.add_argument('-S', '--svg_folder', metavar="<dir>",
+ dest='svg_folder', default='.',
+ help='folder that contains all the svg files to be converted')
+
+ parser.add_argument('-I', '--inkscape_path', metavar="<inkscape_path>",
+ dest='ink_path', default='inkscape',
+ help='path of Inkscape executable')
+
+ parser.add_argument('-D', '--dry_run',
+ dest='dry', action='store_const', const=True,
+ help='performs a dry run')
+
+ parser.add_argument('-F', '--single_file', metavar="<file>",
+ dest='file_name',
+ help='name of the file, if you want to convert only one file')
+
+ return parser
+
+
+if __name__ == "__main__":
+ parser = option_parser()
+ args = parser.parse_args()
+
+ if args.file_name:
+ export_file(args.file_name)
+ else:
+ files = os.listdir(args.svg_folder)
+ svg_files = filter(lambda x: x.lower().endswith('.svg'), files)
+
+ map(export_file, svg_files)
diff --git a/ic_launcher_template/ic_launcher.svg b/ic_launcher_template/ic_launcher.svg
new file mode 100644
index 0000000..a25c3ed
--- /dev/null
+++ b/ic_launcher_template/ic_launcher.svg
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ width="48"
+ height="48"
+ id="svg2"
+ version="1.1"
+ inkscape:version="0.48.3.1 r9886"
+ sodipodi:docname="ic_launcher.svg">
+ <defs
+ id="defs4">
+ <linearGradient
+ id="linearGradient4114">
+ <stop
+ style="stop-color:#ffffff;stop-opacity:1;"
+ offset="0"
+ id="stop4116" />
+ <stop
+ id="stop4118"
+ offset="0.36040047"
+ style="stop-color:#e2f2b0;stop-opacity:1" />
+ <stop
+ style="stop-color:#c6e26e;stop-opacity:1"
+ offset="0.38111261"
+ id="stop4120" />
+ <stop
+ id="stop4122"
+ offset="0.53974605"
+ style="stop-color:#b6d850;stop-opacity:1" />
+ <stop
+ style="stop-color:#accf45;stop-opacity:1"
+ offset="0.55895942"
+ id="stop4124" />
+ <stop
+ style="stop-color:#a4c639;stop-opacity:1"
+ offset="1"
+ id="stop4126" />
+ </linearGradient>
+ <filter
+ inkscape:collect="always"
+ id="filter3964">
+ <feGaussianBlur
+ inkscape:collect="always"
+ stdDeviation="3.392857"
+ id="feGaussianBlur3966" />
+ </filter>
+ <radialGradient
+ inkscape:collect="always"
+ xlink:href="#linearGradient4114"
+ id="radialGradient3038"
+ gradientUnits="userSpaceOnUse"
+ gradientTransform="matrix(-0.27111876,0.50302922,-0.53215558,-0.2868171,694.31841,1062.4433)"
+ spreadMethod="pad"
+ cx="473.27908"
+ cy="1001.8383"
+ fx="473.27908"
+ fy="1001.8383"
+ r="92.698822" />
+ </defs>
+ <sodipodi:namedview
+ id="base"
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1.0"
+ inkscape:pageopacity="0.0"
+ inkscape:pageshadow="2"
+ inkscape:zoom="10.770833"
+ inkscape:cx="22.069541"
+ inkscape:cy="26.082356"
+ inkscape:document-units="px"
+ inkscape:current-layer="layer1"
+ showgrid="false"
+ inkscape:window-width="1152"
+ inkscape:window-height="756"
+ inkscape:window-x="0"
+ inkscape:window-y="29"
+ inkscape:window-maximized="1"
+ showguides="true"
+ inkscape:guide-bbox="true">
+ <sodipodi:guide
+ orientation="1,0"
+ position="4,0"
+ id="guide3004" />
+ <sodipodi:guide
+ orientation="0,1"
+ position="0,4"
+ id="guide3006" />
+ <sodipodi:guide
+ orientation="0,1"
+ position="0,44"
+ id="guide3008" />
+ <sodipodi:guide
+ orientation="1,0"
+ position="44,0"
+ id="guide3010" />
+ </sodipodi:namedview>
+ <metadata
+ id="metadata7">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ inkscape:label="Layer 1"
+ inkscape:groupmode="layer"
+ id="layer1"
+ transform="translate(0,-1004.3622)">
+ <path
+ transform="matrix(0.28713525,0,0,0.28713525,24.820386,1008.0319)"
+ d="m 64.999997,74.285713 a 67.85714,67.85714 0 1 1 -135.71428,0 67.85714,67.85714 0 1 1 135.71428,0 z"
+ sodipodi:ry="67.85714"
+ sodipodi:rx="67.85714"
+ sodipodi:cy="74.285713"
+ sodipodi:cx="-2.8571429"
+ id="path2433-3"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1.15276682;marker:none;visibility:visible;display:inline;overflow:visible;filter:url(#filter3964);enable-background:accumulate"
+ sodipodi:type="arc" />
+ <path
+ sodipodi:nodetypes="sssss"
+ style="fill:url(#radialGradient3038);fill-opacity:1;stroke:#9fbc44;stroke-width:0.44435024;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:5.19999981;stroke-opacity:1;stroke-dasharray:none;display:inline"
+ d="m 23.999997,1008.5843 c -10.325704,0 -19.7778222,9.4521 -19.7778222,19.7779 0,10.3257 9.4521182,19.7778 19.7778222,19.7778 10.325706,0 19.777827,-9.4521 19.777827,-19.7778 0,-10.3258 -9.452121,-19.7779 -19.777827,-19.7779 z"
+ id="path2435"
+ inkscape:connector-curvature="0" />
+ </g>
+</svg>
diff --git a/setenv b/setenv
new file mode 100644
index 0000000..5b85830
--- /dev/null
+++ b/setenv
@@ -0,0 +1,4 @@
+#!/bin/sh
+# This file is meant to be sourced, not executed.
+export ANDROID_HOME=$HOME/Android/android-sdk-linux
+export PATH=$PATH:$ANDROID_HOME/platform-tools:$ANDROID_HOME/tools
--
2.1.4