simple android app builder

should be offloaded to threads or other channels.5: Disable or minimize debugging and diagnostics before publishing the applicationIf your Android app takes some time to develop, you may have embedded some log and debug code in your application. Writing to logs and other such output systems has an impact on performance. Make sure that you minimize or completely disable these features before you publish you

When interviewing the app developer recently, I met with the technical Director to ask the conceptual questions of the app test, then feel the basic project flow, Project logic, screen adaptation,Testing is completely no problem, but for the application of performance testing, stress testing and other high-end testing, there is a flaw in it, after all, professional development of the appPersonnel. However,

[Video] basic learning-free Android development: Bluetooth chat room APP (3), androidapp Basic Learning-free Android development: Lecture 3 of the Bluetooth chat room APP 3.1 ImageView and ImageButton controls3.2 details on the GridView Control3.3 SimpleAdapter3.4 event listener: OnItemClickListener3.5 input and di

in fact, an APK file is a. zip format of the compressed package, we can use the decompression tool to open any APK file, due to code obfuscation and encryption, the normal decompression tool to open the inside of the file or directory will see a variety of garbled characters. A typical APK file contains the following content:? Androidmanifest.xmlThe Android app's configuration manifest file, which introduces many of the configuration information for t

downloading phonegap, it mainly includes two files: 1. phonegap.0.9.4.jar. the jar file contains the DroidGap class, it encapsulates the Activity and WebView to facilitate packaging. The more main function is to implement multiple Webkit plugins. Through these plugins, you can directly call some android system functions in javascript, such as getting device information such as the screen size, the system version number and other functions include mak

[Video] basic learning-free Android development: Bluetooth chat room APP (4), androidapp Zero basic learning Android development: Bluetooth chat room APP Lecture 4 4.1 Use of the ListView Control4.2 BaseAdapter details4.3 ListView distribution and rolling events4.4 ListView event listener: OnItemClickedListener

, there may be some machines do not have SD card (this is not strange, some Android TV is not standard SD card).(2) Application Mall multi-threaded download apk when there is no problem, the download of the APK packet is complete, with a U disk copy can also be installed. However, permission Denied is prompted during silent installation, but I have modified the APK permissions before installing this APK:string[] Command = {"Chmod", "-R", "777", Apkfil

This project is a simple air ticketing project source code, the service has been hung, directly the login logic comment off the main interface diagram, the whole style is relatively concise and refreshing, the project seems to be a semi-finished, many pictures are not replaced, Turn over the source login registration time selection list to show that these functions have also been done (but there is no way to show the service end), the project code to

The Android APP simply and efficiently disables horizontal and vertical screen switching and androidapp By default, the Android APP interface changes with the mobile phone direction. When the mobile phone is in the portrait screen status, the APP interface is also in the por

mobile phone system;On Android 8.0, the switch to apply permissions from unknown sources has been removed and replaced by a management list of unknown source apps, and if you want to install an app from a developer you trust, you'll need to manually authorize the "Install unknown app" license every time. Settings page such as: (In Huawei

Tesseract is an open source OCR engine that complies with the Apache License 2.0 protocol. Here's how to compile Tesseract on the Android platform and how to quickly create a simple OCR application. Reference Original: Making an Android OCR application with Tesseract Tesseract Android ToolsTo compile the

Microsoft in 2015, related tools developed by Cordova have been integrated, and Apache Cordova 4.0.0 is supported. You can easily develop Android, iOS, and Windows Phone applications directly. At the same time, this preview version also integrates the Android Simulator for Android development and debugging.The demo part of this blog post will also focus on

Android currently has about 75% of the world's market share, with Android handsets holding even more than 90%. Therefore, a computer to hear the development of mobile phone applications, one like the devil, since there are so many people interested in it, then we also play a game. However, this module is not about how to use Java development, but all in C # to achieve. Why use C # to achieve? The reason is

) eoe open source client (Oschina-android) Open Source Chinese client (Gnucash-android) Accounting and wealth management software (Notes) Xiaomi Notes (FileExplorer) Xiaomi File Manager (SoundRecorder) Xiaomi Recorder (Compass) Xiaomi Compass (ChaseWhisplyProject) big ghost games (2048) 2048 games (Todo.txt-android=todo.txt official app