apicloud 开发中很可能会用到的需要 require 引入的端 api

以下是我个人在使用 apicloud 开发时项目中使用到的,在此做个总结:

1、FNScanner    扫一扫
    加载动画如下图:(截图时拉下的状态栏,正常显示是全屏的,没问题)
    
    官方手册地址:点击打开链接

    代码实例:

	function openFNScanner(){
		var FNScanner = api.require('FNScanner');
		FNScanner.open({
		    autorotation: true
		}, function(ret, err) {
		    if (ret) {
		        if(ret.eventType == 'success'){
		        	api.openFrame({
			            name: 'scanner_frm',
				    url: './scanner_frm.html',
			            rect: {
			                x: 0,
			                y: 0,
			                w: 'auto',
			                h: 'auto'
			            },
			            bounces: false,
			            pageParam: {
			            	url: ret.content
			            },
			            animation: {
			            	subType: 'from_bottom'
			            }
			        });
		        }
		    }
		});
	}

2、UILoading    加载动画

    加载动画如下图:(注意,content 中的 frame 中的 gif 图片在资源文件夹中只有一张 gif 图)

    
    官方手册地址: 点击打开链接
    代码实例:
// 获取 广告数据
function getAdData(id){
    var activity = api.require('UILoading');
    activity.keyFrame({
        rect: {
            w: 100,
            h: 100
        },
        styles: {
            bg: 'rgba(0,0,0,0.4)',
            corner: 5,
            interval: 80,
            frame: {
                w: 100,
                h: 100
            }
        },
        content: [
            { frame: 'widget://image/loader/01.gif' },
            { frame: 'widget://image/loader/02.gif' },
            { frame: 'widget://image/loader/03.gif' },
            { frame: 'widget://image/loader/04.gif' },
            { frame: 'widget://image/loader/05.gif' },
            { frame: 'widget://image/loader/06.gif' },
            { frame: 'widget://image/loader/07.gif' },
            { frame: 'widget://image/loader/08.gif' },
            { frame: 'widget://image/loader/09.gif' },
            { frame: 'widget://image/loader/10.gif' },
            { frame: 'widget://image/loader/11.gif' },
            { frame: 'widget://image/loader/12.gif' }
        ],
    });
    api.ajax({
        url: url,
        method: 'post',
        dataType: 'json',
        data : {
            values : params
        }
    },function(ret,err){
        if(ret) {
            showList();
            activity.closeKeyFrame();
        } else {
            activity.closeKeyFrame();
            boktour._toast(err.Msg || '请求错误');
        }
    });
}

3、FNImageClip    图片剪裁
    官方手册地址:点击打开链接
    效果图:
    
    实例代码:

function upFimage(){
    var buttons = ['拍照', '从相册中选取'];
    api.actionSheet({
        title : '上传照片',
        cancelTitle: '取消',
        buttons: buttons
    }, function(ret, err) {
        if (buttons.length + 1 == ret.buttonIndex) return;
        var types = ['camera', 'album'];
        api.getPicture({
            sourceType : types[ret.buttonIndex - 1],
            encodingType : 'jpg',
            mediaValue : 'pic',
            allowEdit : false,
            quality : 96,
            targetWidth: 450,
            targetHeight: 400,
            saveToPhotoAlbum : false
        }, function(ret, err) {
            if (ret) {
                var FNImageClip = api.require('FNImageClip');
                setTimeout(function(){
                    FNImageClip.open({
                        rect : {
                            x : 0,
                            y : 0,
                            w : api.winWidth,
                            h : api.winHeight - document.querySelector('.contenB').offsetHeight 
                        },
                        srcPath : ret.data,			
                        mode : 'image',
                        style : {
                            mask : 'rgba(0,0,0,0.75)',
                            clip : {
                                w : 200,
                                h : 200,
                                x : (api.frameWidth - 200) / 2,
                                y : (api.frameHeight - 200) / 2,
                                borderColor : '#0f0',
                                borderWidth : 1,
                                appearance : 'rectangle'
                            }
                        },
                    }, function (RET){
                        if(RET){
                            document.querySelector('.contenB').classList.add('in');
                        }
                    });
                },100)
            }
        });
    });  	
}
	function saveImage(){
		var FNImageClip = api.require('FNImageClip');
		FNImageClip.save({
		    destPath: 'fs://imageClip/result.jpg',
		    copyToAlbum: false,
		    quality: 1
		}, function(ret, err) {
		    if (ret) {
		    	document.querySelector('.contenB').classList.remove('in');
			FNImageClip.close();
		    	var trans = api.require('trans');
				trans.decodeImgToBase64({
				    imgPath: ret.destPath
				}, function(RET, err) {
				    if (RET.status) {
				    	var param = {
						UserPic: RET.base64Str
						}
						boktour._postAjax(
							boktour._url + 'User.aspx',
							{
								UserId: $api.getStorage('LOGIN_DATA').UserId,
								CompanyId: $api.getStorage('LOGIN_DATA').CompanyId,
								Action: 'uploadUserPic',
								Param: JSON.stringify(param)
							},
							function(img){
								boktour._toast('上传图片成功')
								getUserInfo();
							    api.parseTapmode();
							}
						)
				        } 
				});
		    } 
		});
	}
4、UIActionSelector    城市选择器
     官方手册地址:  点击打开链接
	function openSelectCity(){
		        var UIActionSelector = api.require('UIActionSelector');
		        UIActionSelector.open({
		            datas: Data,
		            layout: {
				        row: 5,
				        col: 3,
				        height: 30,
				        size: 14,
				        sizeActive: 14,
				        rowSpacing: 5,
				        colSpacing: 10,
				        maskBg: 'rgba(0,0,0,0.3)',
				        bg: '#fff',
				        color: '#888',
		                colorSelected: '#39b0fe'
				    },
				    iPhoneXBottomHeight: 0,
				    animation: true,
				    cancel: {
				        text: '取消',
				        size: 13,
				        w: 70,
				        h: 30,
				        bg: '#39b0fe',
				        bgActive: '#3492d0',
				        color: '#fff',
				        colorActive: '#fff'
				    },
				    ok: {
				        text: '确定',
				        size: 13,
				        w: 70,
				        h: 30,
				        bg: '#39b0fe',
				        bgActive: '#3492d0',
				        color: '#fff',
				        colorActive: '#fff'
				    },
				    title: {
				        text: '请选择',
				        size: 14,
				        h: 44,
				        bg: '#eee',
				        color: '#888'
				    }
		        }, function(RET, err) {
		            if (RET) {
		            	if(RET.eventType == 'ok'){
		            		document.getElementById('place').value = RET.level1 + ' ' + RET.level2 + ' ' + RET.level3;
		            		document.getElementById('place').setAttribute('data-Aid', RET.selectedInfo[0].id)
		            		document.getElementById('place').setAttribute('data-Bid', RET.selectedInfo[1].id)
		            		document.getElementById('place').setAttribute('data-Cid', RET.selectedInfo[2].id)
		            	}		        
			     }
		        });
    }
5、FNPhotograph    拍照
    官方手册地址: 点击打开链接
FNPhotograph = api.require('FNPhotograph');
		FNPhotograph.setFlashlight({
		    flashlight: 'auto'
		});
		setTimeout(function(){
			FNPhotograph.openCameraView({
			    rect: {
	       			w : api.frameWidth - 40,
					h : 300,
					x : 20,
					y : (api.frameHeight - 300) / 2,
			    },
			    orientation: 'portrait',
			    fixedOn: api.frameName,
			    fixed: true
			}, function(ret){
				if(ret.status){
					flag = true;
					api.openFrame({
		                name: 'nameList_frm',
		                url: './nameList_frm.html',
		                rect: {
			                x: 0,
			                y: 0,
			                w: api.frameWidth,
			                h: (api.frameHeight - 300) / 2
		                },
		                bounces: false
	                });
				}
			});
		}, 100)
6、trans    转图片格式类型

    var trans = api.require('trans');
    trans.decodeImgToBase64({
        imgPath: ret.destPath
    }, function(RET, err) {
        if (RET.status) {
            var pic = RET.base64Str;
        }
    })

7、dialogBox   封装了十一种款式的对话框
    官方手册地址:点击打开链接
    没什么好讲的,照着链接的手册上写就是了,要哪个选哪个

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转载自blog.csdn.net/BetterGG/article/details/80814424
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