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Analyze & Manage Memory on Android Like a Boss

This Blog is all about memory management in Android. It provides information about how you can analyze & reduce memory usage while developing an Android app.

Memory management is a complex field of computer science and there are many techniques being developed to make it more efficient. This guide is designed to introduce you to some of the basic memory management issues that programmers face.

Memory Management in Android

Android is a Linux based operating system. It uses native open source C libraries which power Linux machines. All the basic operating system operations like I/O, memory management and so on are handled by the Linux kernel. Like Java and .NET, Android uses its own run time and virtual machine to manage application memory. Unlike either of these frameworks, the Android run time also manages the lifetime processes. Each Android application runs in a separate process within its own Dalvik instance, relinquishing all responsibility for memo

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# set cache proxy
sudo vi /etc/apt/apt.conf << EOT

Acquire::http::Proxy "http://192.168.88.10:3142";
Acquire::HTTP::Proxy::192.168.88.10 "DIRECT";

EOT

sudo apt-get update
sudo apt-get upgrade

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<VirtualHost *>
    ServerName example.com

    WSGIDaemonProcess www user=max group=max threads=5
    WSGIScriptAlias / /home/max/Projekte/flask-upload/flask-upload.wsgi

    <Directory /home/max/Projekte/flask-upload>
        WSGIProcessGroup www
        WSGIApplicationGroup %{GLOBAL}
        Order deny,allow

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#!/usr/bin/env python

"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

"""

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apply plugin: 'checkstyle'

checkstyleMain {
    ignoreFailures = false
    reports {
        include ( '**/*.java')
        xml {
           destination "${rootProject.buildDir}/reports/checkstyle/main.xml" 
        }
    }

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sudo aptitude -y install nginx
cd /etc/nginx/sites-available
sudo rm default
sudo cat > jenkins
upstream app_server {
    server 127.0.0.1:8080 fail_timeout=0;
}

server {
    listen 80;

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make a Virtual Router on Ubuntu 13.04

Run this in a terminal:

sudo apt-get install hostapd

Then, open a text editor program, for example gedit. Copy the following into it.

• http://wireless.kernel.org/en/users/Documentation/hostapd#Establishing_Baseline_for_Configuration