APP封裝與實測 -SDK+JAVA+ANT+Cordova+opera mobile emultor

-
1.安裝以下：
SDK
jdk
ANT
https://sofree.cc/iphone-android-simulator/

nodejs

2.環境變數
新增以下3個名稱及路徑：
JAVA_HOME
C:\Program Files\Java\jdk1.8.0_111
ANT_HOME
C:\Program Files (x86)\Android\apache-ant-1.9.7
ANDROID_SDK
C:\Program Files (x86)\Android\android-sdk

path新增以下4個:
%JAVA_HOME%\bin\
%ANT_HOME%\bin\
%ANDROID_SDK%\tools\
%ANDROID_SDK%\platform-tools\




3.cmd 以系統管理管開啟(右鍵 run as admin..)
npm install -g cordova


4.AVD設定
5.cordova指令語法
新增專案 語法：
cordova create fileName appId projectName
cordova create hello com.example.hello hello
加入android平台:(cd到剛才新增的資料夾)
cordova platform add android
置入網頁於/www (首頁需為index.html)後, 改config.xml <content src="index.html>
建立APP:
方法一(建立&模擬預覽)
cordova run android 
方法二(邁立)
cordova build












Comments

Post a Comment

Popular posts from this blog

Flutter - "PlatformException(no_fragment_activity, local_auth plugin requires activity to be a FragmentActivity., null)"

-
Image
package co.et.keys import androidx.annotation.NonNull ; import io.flutter.embedding.android.FlutterFragmentActivity import io.flutter.embedding.engine.FlutterEngine import io.flutter.plugins.GeneratedPluginRegistrant class MainActivity: FlutterFragmentActivity() { override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) { GeneratedPluginRegistrant.registerWith(flutterEngine) ; } } <uses-permission android :name ="android.permission.USE_BIOMETRIC" /> refer 1 refer2  
Read more

Dart syntax - initSate,Build,deactive, Dispose

-
 ☝ initSate(){ super.initSate   //放置一旦載入statefulwidget後就不需一直更新的物件。 } 如字面的意思in it sate. 此功能好比statefulwidget 裡面的statelesswidget。   Called only once when the widget is created，只會執行一次，不像build() 一變動就自毀後重建。 ☝Build(BuildContext context) { //放置載入後每次有任何變動就需更新的物件。 }          - Build the widget tree         -A build is triggred every time we use setState() that re-triggre build(). ☝ deactive() {super.deactive // 放置當statefulwight自毀換頁前跟著毀的物件。例如:釋放記憶空間。 } ☝Dispose()          - When the widget/state object is removed.
Read more