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Created by freyo on September 07, 2011 16:46:14
Last update: September 07, 2011 19:23:00
The Android unit test framework is based on JUnit 3 , not JUnit 4. Test cases have to extend junit.framework.TestCase or a subclass (such as android.test.InstrumentationTestCase ). Tests are identified by public methods whose name starts with test , not methods annotated with @Test (as in JUnit 4). An Android test suite is packaged as an APK, just like the application being tested. To create a test package, first you need to identify the application package it is testing. Google suggests to put the test package source in a directory named tests/ alongside the src/ directory of the main application. At runtime, Android instrumentation loads both the test package and the application under test into the same process. Therefore, the tests can invoke methods on...
Created by freyo on August 31, 2011 15:49:54
Last update: August 31, 2011 15:49:54
Got this error while trying to build Android app:
[apkbuilder] Creating AppInfo-debug-unaligned.ap...
Solution:
Delete the Android debug keystore:
$ rm ~/.android/debug.keystore
Build again:
$ ant debug
The new key is valid for 30 years (keystore password is 'android'):
$ keytool -list -v -keystore ~/.android/debug.keys...
Created by Dr. Xi on April 27, 2011 11:57:36
Last update: April 27, 2011 11:58:35
This is a sample struts-config.xml file for Struts 1.x .
<?xml version="1.0" encoding="UTF-8"?>
<!DO...
Created by freyo on April 18, 2011 15:08:21
Last update: April 18, 2011 15:12:20
Generate android project
$ ~/android-sdk-linux_86/tools/android create proj...
Create XML file res/xml/books.xml :
<?xml version="1.0"?>
<catalog>
<book id=...
Edit layout ( res/layout/main.xml ):
<?xml version="1.0" encoding="utf-8"?>
<Lin...
Edit code ( src/com/android/xmlres/XMLResource.java ):
package com.android.xmlres;
import java.io....
Change activity label from app_name to booklist ( AndroidManifest.xml ):
<?xml version="1.0" encoding="utf-8"?>
<manifes...
Add value for string resource ( res/values/string.xml ):
<?xml version="1.0" encoding="utf-8"?>
<resourc...
Deploy and test:
ant install
Created by jinx on April 05, 2011 09:32:34
Last update: April 05, 2011 09:33:49
It's easy to parse xml in PHP using SimpleXML .
<?php
$xml_string = <<<XML
<?xml version="1....
Dealing with errors:
<?php
libxml_use_internal_errors(true);
$sxe...
Created by Dr. Xi on December 12, 2007 20:30:01
Last update: December 12, 2007 20:32:23
This is a script to tail a log file through the web browser. It uses AJAX, apache web server, mod_python, UNIX utilities tail (requires the --lines switch) and wc . The log file may reside on the web server or any other host accessible from the web server through SSH.
Although it's written in python, it should be easy to port to other languages such as Perl.
Apache httpd.conf :
LoadModule python_module modules/mod_python.so
...
Python script:
import time, os
from os.path import basename
...
