sample code posts

示例代碼：帖子

此存儲庫包含示例代碼。其目的是快速演示一般而言的Android和軟件開發，即乾淨的代碼，最佳實踐，測試以及所有其他必須知道的東西。

以下列出的技能是主要重點：

1. 建築模式
   1. MVP (Canonical code only, without any libraries)
   2. Mosby MVP (Helper MVP library)
2. 庫
   1. 匕首2 (A fast dependency injector for Android and Java)
   2. 黃油刀(Bind Android views and callbacks to fields and methods)
   3. Retrolambda (A gradle plugin for getting java lambda support in java 6, 7 and android)
   4. RXJAVA 2 (RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM)
   5. Raturofit 2 (Type-safe HTTP client for Android and Java by Square, Inc.)
   6. 領域(Realm is a mobile database: a replacement for SQLite & ORMs)
   7. 畢加索(A powerful image downloading and caching library for Android)
   8. 木材(A logger with a small, extensible API which provides utility on top of Android's normal Log class)
3. Android支持
   1. 滑動刷新佈局(The SwipeRefreshLayout should be used whenever the user can refresh the contents of a view via a vertical swipe gesture)
   2. 卡視圖(A FrameLayout with a rounded corner background and shadow)
   3. 回收器視圖(A flexible view for providing a limited window into a large data set)
   4. 共享元素過渡(Activity transitions in material design apps provide visual connections between different states through motion and transformations between common elements)
   5. 矢量可繪製物(In Android 5.0 (API Level 21) and above, you can define vector drawables, which scale without losing definition)
4. 代碼質量
   1. Android lint (The lint tool checks your Android project source files for potential bugs and optimization improvements for correctness, security, performance, usability, accessibility, and internationalization)
   2. (Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.)
   3. PMD (PMD is a source code analyzer)
   4. FindBugs (A program which uses static analysis to look for bugs in Java code)
   5. Jacoco (JaCoCo - Java Code Coverage Library)
5. 測試
   1. 濃縮咖啡(Espresso to write concise, beautiful, and reliable Android UI tests)
   2. Junit (A programmer-oriented testing framework for Java)
   3. robolectric (Android Unit Testing Framework)
   4. Mockito (Most popular Mocking framework for unit tests written in Java)
   5. ASSERTJ (AssertJ is a library providing easy to use rich typed assertions)

用法

使用以下命令來構建項目，以便在Android設備上安裝它以進行演示：

 gradlew clean build -x check

打開仿真器或連接物理設備以實驗示例應用程序，使用以下命令，該命令首先卸載，然後安裝示例應用程序：

 gradlew uninstallDebug | gradlew installDebug

或更快地瞄準特定設備（在我們的情況下是模擬器）！

 adb -s emulator-5554 uninstall io.petros.posts | adb -s emulator-5554 install appbuildoutputsapkdebugapp-debug.apk

使用此命令來運行項目的靜態代碼分析：

 gradlew check -x test

甚至運行以下命令以隔離運行特定的代碼質量工具：

 gradlew lint
gradlew checkstyle
gradlew pmd
gradlew findbugs

使用此命令運行項目單元測試，包括jacoco：

 gradlew test
gradlew testDebugUnitTestCoverage

打開模擬器或連接物理設備以使用此命令運行儀器測試：

 gradlew connectedAndroidTest

PS

我也希望這個項目能幫助其他人快速理解並掌握所有列出的技術...

享受你