DCloud_App_Array
DCloud_App_Array
  • 发布:2014-12-11 16:17
  • 更新:2024-03-27 12:08
  • 阅读:611241

Native.js示例汇总

分类:Native.js

Native.js虽然强大和开放,但很多web开发者因为不熟悉原生API而难以独立完成。
这篇帖子的目的就是汇总各种写好的NJS代码,方便web开发者。
众人拾柴火焰高,有能力的开发者多多提交NJS代码,大家都会给你点赞的,我们也会为每位共享NJS代码的朋友送上200积分。

Native.js在涉及js层和原生层频繁交互时会有性能问题,js和原生的数据类型也无法全部拉齐。但Native.js是5+app和uni-app通用。如果仅是uni-app,其实推荐更强大的uts,详见

##Android平台

###监听手机锁屏,解锁,开屏
http://ask.dcloud.net.cn/article/35205

###直接拨打电话
http://ask.dcloud.net.cn/question/4035

###将程序切换到后台
http://ask.dcloud.net.cn/question/2484

###强制弹出软键盘
http://ask.dcloud.net.cn/question/2324

###获取安卓设备device.uuid
http://ask.dcloud.net.cn/question/3510

###获取内存及CPU信息
http://ask.dcloud.net.cn/question/2202

###开启关闭蓝牙
http://ask.dcloud.net.cn/question/4720

###监听蓝牙开关状态
http://ask.dcloud.net.cn/article/274

###获取蓝牙设备列表
http://ask.dcloud.net.cn/question/8265

###蓝牙连接票据打印机完整代码
http://ask.dcloud.net.cn/article/643

###NFC数据读取
http://ask.dcloud.net.cn/question/6726

###截屏
http://ask.dcloud.net.cn/question/5344

###获取MAC地址
http://ask.dcloud.net.cn/question/1511

###获取设备当前网速
http://ask.dcloud.net.cn/article/773

###打开网络设置
http://ask.dcloud.net.cn/question/1475

###打开各种系统设置界面
http://ask.dcloud.net.cn/question/14732

###获取WIFI列表
http://ask.dcloud.net.cn/question/12113

###调用系统控件播放视频
http://ask.dcloud.net.cn/question/614

###调用os通讯录选择控件
http://ask.dcloud.net.cn/question/5783

###原生日历提醒插入
http://ask.dcloud.net.cn/article/215

AlarmManager闹钟定时任务

https://ask.dcloud.net.cn/article/36125

###调用系统控件裁剪图片
http://ask.dcloud.net.cn/question/8314

###复制内容到系统粘贴板
http://ask.dcloud.net.cn/question/2034

###调用讯飞的文字转语音功能(TTS)
http://ask.dcloud.net.cn/question/6473

###调用其它Activity后通过startActivityForResult获取返回结果
http://ask.dcloud.net.cn/question/5783

###接收系统广播消息,如监听安装卸载apk的事件
http://ask.dcloud.net.cn/article/222

###判断app是否安装
http://ask.dcloud.net.cn/question/7604

###以监听手机飞行模式开关为例说明如何使用Native.js进行BroadcastReceiver广播
http://ask.dcloud.net.cn/question/7661

###常驻Android通知栏,不用个推实现本地消息推送(Local Notification)
http://ask.dcloud.net.cn/question/2464

###调用原生的socket连接
http://ask.dcloud.net.cn/question/60

###启动一个原生service
http://ask.dcloud.net.cn/question/433

###基于native.js的文件系统管理功能实现
http://ask.dcloud.net.cn/article/809

###打开闪光灯
http://ask.dcloud.net.cn/question/19379

###停止、开启个推推送功能

var pushManager = plus.android.importClass("com.igexin.sdk.PushManager");  
var context = plus.android.runtimeMainActivity();  
function enable() {  
    pushManager.getInstance().turnOnPush(context);  
}  
  
function disable() {  
    pushManager.getInstance().turnOffPush(context);  
}

感谢yeahcheung分享

利用native.js获取手机gps是否开启

http://ask.dcloud.net.cn/question/11890

通过native.js设置系统墙纸

http://ask.dcloud.net.cn/article/651

监听短信验证码

http://ask.dcloud.net.cn/article/676

遍历短信内容

https://ask.dcloud.net.cn/article/12934

限制手机录像时间

http://ask.dcloud.net.cn/question/45756

Android监听电话呼入呼出

http://ask.dcloud.net.cn/article/1006

Android6以上动态权限申请

https://ask.dcloud.net.cn/article/35091

通知栏下载进度条

https://ask.dcloud.net.cn/article/503

打开应用市场

https://ask.dcloud.net.cn/article/12753

检查手机是否被root

https://ask.dcloud.net.cn/article/36471

##iOS平台

###跳转系统设置页面

var UIApplication = plus.ios.import("UIApplication");  
var application2 = UIApplication.sharedApplication();  
var NSURL2 = plus.ios.import("NSURL");  
var setting2 = NSURL2.URLWithString("app-settings:");  
application2.openURL(setting2);  
  
plus.ios.deleteObject(setting2);  
plus.ios.deleteObject(NSURL2);  
plus.ios.deleteObject(application2);

如何判断系统功能权限是否开启(比如定位、推送)及提示用户开启权限

https://ask.dcloud.net.cn/article/35915

###获取包名

var NSBundle = plus.ios.importClass('NSBundle');  
var bundle = NSBundle.mainBundle();  
console.log(bundle.bundleIdentifier());  
plus.ios.deleteObject(bundle);

###获取设备名
http://ask.dcloud.net.cn/question/14691

###测试是否安装某应用
http://ask.dcloud.net.cn/question/14430

###调用iOS打印API
http://ask.dcloud.net.cn/question/4226

###通过native.js登入game center
见Hello H5+里Native.js部分演示及源码。
或在这里搜索“game center”,http://ask.dcloud.net.cn/docs/#http://ask.dcloud.net.cn/article/88

###设置获取内容到系统粘贴板
http://ask.dcloud.net.cn/question/3720

###打开页面默认弹出键盘
http://ask.dcloud.net.cn/question/2324

###播放提示音
http://ask.dcloud.net.cn/question/3962

###调用ios的文字转语音(TTS)
http://ask.dcloud.net.cn/question/4175

把base64数据保存为图片

http://ask.dcloud.net.cn/question/6190

设置webview滑动减速度

var webview = plus.ios.currentWebview();  
var scrollView = webview.plusGetAttribute("scrollView");  
scrollView.plusSetAttribute("decelerationRate:",0.99);

打开应用市场

https://ask.dcloud.net.cn/article/12753

###ios获取系统的时区id

var NSTimeZone = plus.ios.importClass("NSTimeZone");  
var sys = NSTimeZone.systemTimeZone();  
console.log(sys.plusGetAttribute("name"));

###状态栏显示网络请求雪花

var UIApplication = plus.ios.import("UIApplication");  
var sharedApplication = UIApplication.sharedApplication();  
sharedApplication.setNetworkActivityIndicatorVisible(true);  
plus.ios.deleteObject(sharedApplication);

获取GPS授权状态

var CLLocationManager = plus.ios.import("CLLocationManager");  
var authorizationStatus = CLLocationManager.authorizationStatus();  
switch(authorizationStatus) {  
      case 0:  
      /// User has not yet made a choice with regards to this application  
      break;  
      case 1:  
      // This application is not authorized to use location services.  Due  
	// to active restrictions on location services, the user cannot change  
	// this status, and may not have personally denied authorization  
      break;  
      case 2:  
        // User has explicitly denied authorization for this application, or  
	// location services are disabled in Settings.  
      break;  
      case 3:  
        // User has granted authorization to use their location at any time,  
	// including monitoring for regions, visits, or significant location changes.  
      break;  
      case 4:  
       // User has granted authorization to use their location only when your app  
	// is visible to them (it will be made visible to them if you continue to  
	// receive location updates while in the background).  Authorization to use  
	// launch APIs has not been granted.  
      break;  
      case 5:  
     // This value is deprecated, but was equivalent to the new -Always value.  
      break;  
      defalut:  
      break;  
}

获取手机存储空间

var BundleClass = plus.ios.importClass("NSBundle");  
var BundleObj = BundleClass.mainBundle();  
var filenamagerobj = plus.ios.newObject("NSFileManager");  
var FileAttr = plus.ios.invoke(filenamagerobj,"attributesOfFileSystemForPath:error:",BundleObj.bundlePath(),null);  
// NSFileSystemFreeSize 参数获取剩余空间  
// NSFileSystemSize  获取手机总存储空间  
var freeSpace = plus.ios.invoke(FileAttr,"objectForKey:","NSFileSystemFreeSize");  
var numberFormatterObj = plus.ios.newObject("NSNumberFormatter");  
var FreeSpaceStr = plus.ios.invoke(numberFormatterObj,"stringFromNumber:",freeSpace);  
var freeSpace = FreeSpaceStr / 1024/1024/1024;

打开/关闭手机的闪光灯

function turnonLight(isOn) {  
	if(plus.os.name == "iOS") {  
		var avcaptClass = plus.ios.importClass("AVCaptureDevice");  
		if(avcaptClass) {  
			var device = avcaptClass.defaultDeviceWithMediaType("vide");  
			plus.ios.invoke(device, "lockForConfiguration:", null);  
			if(isOn) {  
				plus.ios.invoke(device, "setTorchMode:", 1);  
				plus.ios.invoke(device, "setFlashMode:", 1);  
			} else {  
				plus.ios.invoke(device, "setTorchMode:", 0);  
				plus.ios.invoke(device, "setFlashMode:", 0);  
			}  
			plus.ios.invoke(device, "unlockForConfiguration");  
		}  
	}  
};

显示应用内的ViewController

// NewViewController为应用内创建的原生的ViewController类名,所调用页面的内容需要在原生代码中完成  
var newVCobj = plus.ios.newObject("NewViewController");  
var UIApplicationClass = plus.ios.importClass("UIApplication");  
var UIAppObj = UIApplicationClass.sharedApplication();  
var del = plus.ios.invoke(UIAppObj,"delegate");  
// 如果当前应用delegate对象包含UIWindow对象并且变量名命名为“window”可以这么写,  
// 否则需要根据实际代码情况修改  
// 应用的delegate对象也可以添加一个返回UIViewController的方法  
var appWindowObj = plus.ios.invoke(del,"window");  
var appRootController = plus.ios.invoke(appWindowObj,"rootViewController");  
plus.ios.invoke(appRootController,"presentViewController:animated:completion:",newVCobj,"YES",null);

看完这些例子,是不是觉得JS特别强大?
赶快拿去用起来吧!

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落嘤神斧

落嘤神斧

大佬们,广播接收 BroadcastReceiver 里面的 getResultCode 怎么调用?
2022-12-01 02:17
小马路

小马路

自定义长按选中菜单有么有
2022-11-30 23:33
小白_chen

小白_chen

请问那怎么获取本机的蓝牙地址呢?Android和IOS都需要。
2022-11-02 16:26
5***@qq.com

5***@qq.com

大佬们 有没有打开系统文件夹的方法呀
2022-09-07 10:41
雕兄

雕兄

厉害了
2022-07-06 10:50
rysnone

rysnone

学习了!
2022-05-23 16:37
d***@126.com

d***@126.com

mark,留个脚印
2022-01-18 09:19
onehello

onehello

大佬辛苦了,谢谢无私奉献,学习了
2021-11-05 12:15
1***@qq.com

1***@qq.com

回复 为什么不百度 :
请问您ios文件上传有示例代码吗
2021-09-27 14:29
为什么不百度

为什么不百度

有没有ios文件相关的啊
2021-08-19 15:25