Herong's Tutorial Examples: Android

XML Tutorials - Herong's Tutorial Examples
This XML tutorial book is a collection of notes and sample codes written by the author while he was learning XML himself. Topics include introduction to XML, DTD (Document Type Definition), XSD (XML Schema Definition), XPath (XML Path Language), XSL (Extensible Stylesheet Language), XSLT (XSL Transf... 2025-07-18, ≈13🔥, 3💬

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Downloading and Installing JDK 1.8
This section describes how to download and install Java SE Development Kit (JDK) 8u45 on a Windows system. 2023-11-24, ≈35🔥, 14💬

💬 2023-11-24 EIEI: Thanks! ☺

💬 2023-11-14 fsdfdsf: thanks

💬 2022-08-08 eni: thanks

💬 2020-04-27 ema: thanks

💬 2019-04-16 yacine: thanks

(More comments ...)

"adb push" and "adb pull" Commands
This section describes 'adb push' and 'adb pull' commands, which allows you to copy files to and from the remote Android emulator or device. 2015-12-17, ≈16🔥, 2💬

💬 2015-12-17 Herong: RevHectorForbes, yes the "adb push" should go first, followed by push-from location and push-to location. I think my examples ar...

💬 2015-12-16 RevHectorForbes: Hey man, this is some way cool technical s**t, but another site (http://www.androidauthority.com/and roid-customization-transfer-...

Android Tutorials - Herong's Tutorial Examples
his book is a collection of notes and sample codes written by the author while he was learning Android system. Topics include Installing of Android SDK R24 on Windows, Creating and running Android emulators, Developing First Android Application - HelloAndroid, Creating Android Project with 'android'... 2022-09-14, ∼9231🔥, 5💬

Using "adb logcat" Command for Debugging
This chapter provides tutorial notes on the 'adb logcat' command. Topics include using 'adb logcat' command options and arguments; viewing log buffers: main, events, and radio; creating rotated log files; control log format as 'brief' or 'long'; filtering out log entries by priority and process tag;... 2020-12-14, ∼8887🔥, 3💬

💬 2018-10-11 Jose: Tanks

"adb logcat" Command Options and Log Buffers
This section describes the 'adb logcat' command options to dump and manage log buffers: main, events, and radio. An example is given to dump logs into a set of rotated log files. 2017-07-11, ∼8833🔥, 2💬

💬 2017-07-11 Rajaneesh Singh: Rajaneesh Singh

META-INF Files - Digests, Signature and Certificate
This section describes META-INF files in an .apk package file: MANIFEST.MF - manifest file, CERT.SF - signature file and CERT.RSA - the real signature file with certificate. 2015-09-04, ∼8383🔥, 2💬

💬 2015-09-04 Herong: KariK, thanks for sharing your comments.

💬 2015-08-28 KariK: Step 5. CERT.RSA is not the only file type. There can also be CERT.DSA and CERT.EC files.

"adb install" and "adb uninstall" Commands
This section describes 'adb install' and 'adb uninstall' commands that allows you to install an application APK package and uninstall it on the connected emulator or device. 2019-02-12, ∼7709🔥, 4💬

💬 2019-02-12 jack: thanks.

💬 2017-04-15 Herong: Joy, If you want to close the command prompt window, just click the "x" on the top right corner of the window. Did you successfu...

💬 2017-04-13 Joy Walter: I have tried the above but the Command Prompt window opened by Android SDK still exists. I am trying to uninstall, can you help?

💬 2016-03-11 Unknown: Thanks

Installing JDK 1.8 on Windows System
This chapter provides tutorial notes on installing JDK (Java Development Kit) on Windows systems. Topics include downloading and installing Java SE Development Kit 8u45; compiling and executing Java programs; setting up JAVA_HOME environment variable. 2024-02-22, ∼7082🔥, 8💬

💬 2024-02-22 Haris Nadeem: good

💬 2022-04-15 1: 1

💬 2017-01-23 aaa: ok

💬 2015-12-29 raghu: thanks

"adb logcat -v" Command - Log Format Control
This section describes how to use the 'adb logcat -v' command option to control the format of log entries. 'adb logcat -v long' dumps all data elements of each log entry. 2016-08-02, ∼6901🔥, 2💬

💬 2016-08-02 Herong: jayakrishna, I don't think Android is recording log entries in microsecond accuracy.

💬 2016-07-22 jayakrishna: here logcat is having milli sec accuracy, is it possible to get in micro seconds?

Installing LG USB Device Driver on Windows
This section provides a tutorial example on how to install the LG USB device driver for LG-P925g Android phone on Windows system. This is needed to test your Android application developed on Windows on LG phones via a USB connection. 2016-03-24, ∼6285🔥, 7💬

💬 2016-03-24 vamshi: hi hi hi

💬 2015-08-27 Herong: Renee, did you double-click on the downloaded file to actually install the driver to your computer?

💬 2015-08-26 Renee' Flory: Even after I download the program, the Driver Software Installation box does not come up. Even as the phone receives a charge fr...

Missing Emulator Engine Program for 'arm' CPUS
This section provides a tutorial example showing the error of 'Missing emulator engine program for arm CPUS' when starting an Android emulator. This is caused missing emulator-arm.exe file in tools folder caused by anti-virus auto delete virus infected files. 2022-04-14, ∼5535🔥, 4💬

💬 2017-07-15 Herong: Shira, what is the error you are getting when you try to uninstall Android SDK?

💬 2017-07-10 shira: hi! i cant success to uninstall the "Android SDK" how I can uninstall it from the terminal? (I use Centos7) thanks!

💬 2015-10-15 noor: help full thanq

android.webkit.WebView - Web Browser Base Class
This section provides a tutorial example on how to create an Android project to build your own Web browser using the android.webkit.WebView class. The first version failed with 'Webpage not available' error. 2015-08-05, ∼4058🔥, 2💬

💬 2015-08-04 Herong: Amanda, What type of device are you using?

💬 2015-08-04 amanda elizabeth kiely putri: i did try to login into facebok but the problem always say cache miss. pls let me know what to do with this problem accure

Commands and Options Supported by "adb"
This section describes commands and options supported by the 'adb' tool. The 'adb help' command can give you details on how to use other 'adb' commands and options. 2017-08-05, ∼4041🔥, 2💬

💬 2017-08-05 Herong: What is the -obb you are referring to?

💬 2017-08-03 AndroidUser: -obb doesn't work 1.0.31,32

Installing Adobe Reader APK File
This section provides a tutorial example on how to install the Adobe Reader APK file to the Android emulator using the 'adb' tool provided in the SDK package. Adobe Reader runs ok on the emulator. But it failed to show PDF files in the /sdcard/Download folder. 2016-10-02, ∼3881🔥, 1💬

💬 2016-10-02 Nadeem: Great Stuff!!!

Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other formats. 2023-04-15, ∼3411🔥, 10💬

💬 2017-05-24 basha: u r too good

💬 2017-04-15 Herong: You are welcome!

💬 2017-04-01 abdul: Thanks for the book

💬 2016-06-06 Jay: Thanks for the book

💬 2015-11-19 kyawzin: Thank you so much

(More comments ...)

What Is APK File Format?
This section describes the Android application package (APK) file, which is really a ZIP archive file that holds all binary codes, resources and other data required by the Android application. 2024-02-26, ∼3350🔥, 2💬

💬 2024-02-26 Carx Street Mod APK: Hy!! Thanks for such an amazing post about APK. I just visit this website https://modapkcarxstreet.com/ and I got APK file for C...

💬 2016-06-07 nultymc: Android application package (APK) is the package file format used by the Android operating system for distribution and installat...

"aapt" - Android Asset Packaging Tool
This section describes 'aapt', the Android Asset Packaging Tool, which can be used to list, add and remove files in an APK file, package resources, crunching PNG files, etc. 2015-11-16, ∼3118🔥, 1💬

Copy PDF File to Android Emulator's File System
This section provides a tutorial example on how to copy PDF files to the Android emulator's file system using the 'adb' tool provided in the SDK package. 2016-04-19, ∼3024🔥, 2💬

💬 2016-04-19 Herong: Pankaj, you are welcome!

💬 2016-04-11 Pankaj Kumar: Thank you so much. It was really helpful for me.

saveWebArchive() Method - Saving Web Archive Files
This section provides a tutorial example on how to use the saveWebArchive() method to save Web page content in WebView to Web archive files in the application's files folder. 2017-11-05, ∼2657🔥, 2💬

💬 2017-11-05 Herong: Igor, the API document is not very clear if saveWebArchive() is asynchronous method or not. But you can write some print stateme...

💬 2017-11-02 Igor Ganapolsky: Does `saveWebArchive()` have to be done asynchronously on a non-ui thread?

Downloading and Installing Apache Ant 1.9
This section describes how to download and install Apache Ant 1.9.5 on a Windows system. Apache Ant is a popular Java application build tool that allows you to automate the Java application build process. 2021-05-29, ∼2465🔥, 1💬

💬 2021-05-29 venkat: thanks

"adb -d install" Command Options
This section provides a tutorial example on how to use 'adb -d install' command options. '-r' is to reinstall an application without uninstall it. '-s' is to install an application on the SD Card instead of the internal memory. 2019-12-02, ∼2432🔥, 2💬

💬 2019-12-02 Herong: "adb" command installs apps from your PC to the phone, not from the SD card.

💬 2019-12-01 person353: adb wont let me SD install anything

Samsung USB Driver for Mobile Phones
This section provides a tutorial example on how to download and install Samsung USB Driver for Mobile Phones, which is needed to run Samsung Galaxy Tab 3 mini tablet in debug mode. 2015-09-09, ∼2152🔥, 1💬

💬 2015-09-09 Power-Man: Hello, thanks Doc Yang

Android Command Line Tools
This section provides a list of commonly used Android command line tools that can be executed on the Bourne shell. 2020-06-03, ∼1996🔥, 2💬

💬 2020-06-03 Herong: Amit, looks like only 3 out of 500 events failed. It could be a result of events being injected randomly and jamming the input p...

💬 2020-05-30 Amit: Can you please shed some light on the // Injection Failed errors you are seeing while running monkey test. Are those normal?

Android Emulator for 7 Inch Tablet
This section provides a tutorial example on how to create and run an Android Emulator for 7 inch tablets. 2022-08-28, ∼1994🔥, 2💬

💬 2022-08-28 Payton: This is amazing! You are awesome!

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