TypeScript application-settings.getNumber函数代码示例

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本文整理汇总了TypeScript中application-settings.getNumber函数的典型用法代码示例。如果您正苦于以下问题：TypeScript getNumber函数的具体用法？TypeScript getNumber怎么用？TypeScript getNumber使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了getNumber函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: constructor

    constructor() {
        // >> app-settings-bool-code
        appSettings.setBoolean("isTurnedOn", true);
        this.isTurnedOn = appSettings.getBoolean("isTurnedOn", true);
        // << app-settings-bool-code

        // >> app-settings-string-code
        appSettings.setString("username", "Wolfgang");
        this.username = appSettings.getString("username");
        // << app-settings-string-code

        // >> app-settings-number-code
        appSettings.setNumber("locationX", 54.321);
        this.locationX = parseFloat(appSettings.getNumber("locationX").toFixed(3));
        // << app-settings-number-code

        // >> app-settings-default-value-code
        // will return "No string value" if there is no value for "noSuchKey"
        this.someKey = appSettings.getString("noSuchKey", "No string value");
        // << app-settings-default-value-code

        // >> app-settings-no-value-code
        // will return undefined if there is no value for "noSuchKey"
        let defaultValue = appSettings.getString("noSuchKey");
        console.log(defaultValue);
        // << app-settings-no-value-code

        // >> app-settings-no-key-code
        // will return false if there is no value for "noBoolKey"
        this.noBoolKey = appSettings.hasKey("noBoolKey");
        // << app-settings-no-key-code
    }

开发者ID:aymenbraiek，项目名称:nativescript-sdk-examples-ng，代码行数:32，代码来源:values.component.ts

示例2: function

export var testNumber = function () {
    // >> application-settings-number
    appSettings.setNumber("numberKey", 54.321);
    var value = parseFloat(appSettings.getNumber("numberKey").toFixed(3));
    // << application-settings-number
    TKUnit.assert(54.321 === value, "Cannot set number value 54.321 != " + value);
};

开发者ID:sitefinitysteve，项目名称:NativeScript，代码行数:7，代码来源:application-settings-tests.ts

示例3: function

export var testDefaults = function () {
    // <snippet module="application-settings" title="application-settings">
    // ### Reading values that are not set before while providing default value
    // ``` JavaScript
    var defaultValue = appSettings.getString("noStringKey", "No string value");
    //// will return "No string value" if there is no value for "noStringKey"
    // ```
    // </snippet>
    TKUnit.assert("No string value" === defaultValue, "Bad default string value");
    TKUnit.assert(true === appSettings.getBoolean(noBoolKey, true), "Bad default boolean value");
    TKUnit.assert(123.45 === appSettings.getNumber(noNumberKey, 123.45), "Bad default number value");
}

开发者ID:ImNitinNayar7，项目名称:NativeScript，代码行数:12，代码来源:application-settings-tests.ts

示例4: onSetSettings

    public onSetSettings() {
        appSettings.setBoolean("isTurnedOn", true);
        this.isTurnedOn = appSettings.getBoolean("isTurnedOn");

        appSettings.setString("username", "Wolfgang");
        this.username = appSettings.getString("username");

        appSettings.setNumber("locationX", 54.321);
        this.locationX = parseFloat(appSettings.getNumber("locationX").toFixed(2));

        appSettings.setString("noSuchKey", "New Value!");
        this.someKey = appSettings.getString("noSuchKey", "No string value");

        appSettings.setBoolean("noBoolKey", true);
        this.noBoolKey = appSettings.hasKey("noBoolKey");
    }

开发者ID:aymenbraiek，项目名称:nativescript-sdk-examples-ng，代码行数:16，代码来源:values.component.ts

示例5: onClearSettings

    public onClearSettings() {
        // >> app-settings-remove-key-code
        appSettings.remove("isTurnedOn");
        // << app-settings-remove-key-code

        // >> app-settings-remove-all-code
        appSettings.clear();
        // << app-settings-remove-all-code

        appSettings.setBoolean("isTurnedOn", false);
        this.isTurnedOn = appSettings.getBoolean("isTurnedOn", false);

        appSettings.setString("username", "Default name");
        this.username = appSettings.getString("username");

        appSettings.setNumber("locationX", 0.00);
        this.locationX = parseFloat(appSettings.getNumber("locationX").toFixed(2));

        this.someKey = appSettings.getString("noSuchKey", "No string value");
        this.noBoolKey = appSettings.hasKey("noBoolKey");
    }

开发者ID:aymenbraiek，项目名称:nativescript-sdk-examples-ng，代码行数:21，代码来源:values.component.ts

示例6: init

 init() {
     this.showCount = ApplicationSettings.getNumber(this.configuration.id, 0);
     this.showCount++;
     ApplicationSettings.setNumber(this.configuration.id, this.showCount);
 }

开发者ID:nraboy，项目名称:nativescript-ratings，代码行数:5，代码来源:ratings.ts

注：本文中的application-settings.getNumber函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。