我可以在科多瓦设置不同的方向iPad和iPhone（通用）应用程序？

我正在开发Ipad和Iphone的cordova应用程序，我需要iPhone应用程序来支持肖像和iPad应用程序只支持景观。 现在我已经在config.xml文件中设置了<preference name="Orientation" value="portrait" /> 。这只会设置iphone的方向。 是否有无论如何，我可以在configuration文件中设置的ipad方向内任何东西在构build后的ios项目。

Answer 1

Cordova并不支持这种开箱即用的方式，但是您可以在构build过程中使用钩子来将代码插入到iOS plist中，以保存在项目构build之后的手动编辑。

以下解决scheme基于此页面上@djett的post。 但是请注意， Cordova 5.0.0 CLI中目前存在一个错误，导致在构build过程中自定义iOS方向设置被清除。

在你的config xml中，添加：

 <platform name="ios"> <config-file platform="ios" target="*-Info.plist" parent="UISupportedInterfaceOrientations"> <array> <string>UIInterfaceOrientationPortrait</string> </array> </config-file> <config-file platform="ios" target="*-Info.plist" parent="UISupportedInterfaceOrientations~ipad"> <array> <string>UIInterfaceOrientationLandscapeLeft</string> <string>UIInterfaceOrientationLandscapeRight</string> </array> </config-file> </platform> 

并从这里添加以下代码到{your_project} /hooks/after_prepare/update_platform_config.js：

 #!/usr/bin/env node /** This hook updates platform configuration files based on preferences and config-file data defined in config.xml. Currently only the AndroidManifest.xml and IOS *-Info.plist file are supported. Preferences: 1. Preferences defined outside of the platform element will apply to all platforms 2. Preferences defined inside a platform element will apply only to the specified platform 3. Platform preferences take precedence over common preferences 4. The preferenceMappingData object contains all of the possible custom preferences to date including the target file they belong to, parent element, and destination element or attribute Config Files 1. config-file elements MUST be defined inside a platform element, otherwise they will be ignored. 2. config-file target attributes specify the target file to update. (AndroidManifest.xml or *-Info.plist) 3. config-file parent attributes specify the parent element (AndroidManifest.xml) or parent key (*-Info.plist) that the child data will replace or be appended to. 4. config-file elements are uniquely indexed by target AND parent for each platform. 5. If there are multiple config-file's defined with the same target AND parent, the last config-file will be used 6. Elements defined WITHIN a config-file will replace or be appended to the same elements relative to the parent element 7. If a unique config-file contains multiples of the same elements (other than uses-permssion elements which are selected by by the uses-permission name attribute), the last defined element will be retrieved. Examples: AndroidManifest.xml NOTE: For possible manifest values see http://developer.android.com/guide/topics/manifest/manifest-intro.html <platform name="android"> //These preferences are actually available in Cordova by default although not currently documented <preference name="android-minSdkVersion" value="8" /> <preference name="android-maxSdkVersion" value="19" /> <preference name="android-targetSdkVersion" value="19" /> //custom preferences examples <preference name="android-windowSoftInputMode" value="stateVisible" /> <preference name="android-installLocation" value="auto" /> <preference name="android-launchMode" value="singleTop" /> <preference name="android-activity-hardwareAccelerated" value="false" /> <preference name="android-manifest-hardwareAccelerated" value="false" /> <preference name="android-configChanges" value="orientation" /> <preference name="android-theme" value="@android:style/Theme.Black.NoTitleBar" /> <config-file target="AndroidManifest.xml" parent="/*> <supports-screens android:xlargeScreens="false" android:largeScreens="false" android:smallScreens="false" /> <uses-permission android:name="android.permission.READ_CONTACTS" android:maxSdkVersion="15" /> <uses-permission android:name="android.permission.WRITE_CONTACTS" /> </config-file> </platform> *-Info.plist <platform name="ios"> <config-file platform="ios" target="*-Info.plist" parent="UISupportedInterfaceOrientations"> <array> <string>UIInterfaceOrientationLandscapeOmg</string> </array> </config-file> <config-file platform="ios" target="*-Info.plist" parent="SomeOtherPlistKey"> <string>someValue</string> </config-file> </platform> NOTE: Currently, items aren't removed from the platform config files if you remove them from config.xml. For example, if you add a custom permission, build the remove it, it will still be in the manifest. If you make a mistake, for example adding an element to the wrong parent, you may need to remove and add your platform, or revert to your previous manifest/plist file. TODO: We may need to capture all default manifest/plist elements/keys created by Cordova along with any plugin elements/keys to compare against custom elements to remove. */ // global vars var fs = require('fs'); var path = require('path'); var _ = require('lodash'); var et = require('elementtree'); var plist = require('plist'); var rootdir = path.resolve(__dirname, '../../'); var platformConfig = (function(){ /* Global object that defines the available custom preferences for each platform. Maps a config.xml preference to a specific target file, parent element, and destination attribute or element */ var preferenceMappingData = { 'android': { 'android-manifest-hardwareAccelerated': {target: 'AndroidManifest.xml', parent: './', destination: 'android:hardwareAccelerated'}, 'android-installLocation': {target: 'AndroidManifest.xml', parent: './', destination: 'android:installLocation'}, 'android-activity-hardwareAccelerated': {target: 'AndroidManifest.xml', parent: 'application', destination: 'android:hardwareAccelerated'}, 'android-configChanges': {target: 'AndroidManifest.xml', parent: 'application/activity[@android:name=\'CordovaApp\']', destination: 'android:configChanges'}, 'android-launchMode': {target: 'AndroidManifest.xml', parent: 'application/activity[@android:name=\'CordovaApp\']', destination: 'android:launchMode'}, 'android-theme': {target: 'AndroidManifest.xml', parent: 'application/activity[@android:name=\'CordovaApp\']', destination: 'android:theme'}, 'android-windowSoftInputMode': {target: 'AndroidManifest.xml', parent: 'application/activity[@android:name=\'CordovaApp\']', destination: 'android:windowSoftInputMode'} }, 'ios': {} }; var configXmlData, preferencesData; return { // Parses a given file into an elementtree object parseElementtreeSync: function (filename) { var contents = fs.readFileSync(filename, 'utf-8'); if(contents) { //Windows is the BOM. Skip the Byte Order Mark. contents = contents.substring(contents.indexOf('<')); } return new et.ElementTree(et.XML(contents)); }, // Converts an elementtree object to an xml string. Since this is used for plist values, we don't care about attributes eltreeToXmlString: function (data) { var tag = data.tag; var el = '<' + tag + '>'; if(data.text && data.text.trim()) { el += data.text.trim(); } else { _.each(data.getchildren(), function (child) { el += platformConfig.eltreeToXmlString(child); }); } el += '</' + tag + '>'; return el; }, // Parses the config.xml into an elementtree object and stores in the config object getConfigXml: function () { if(!configXmlData) { configXmlData = this.parseElementtreeSync(path.join(rootdir, 'config.xml')); } return configXmlData; }, /* Retrieves all <preferences ..> from config.xml and returns a map of preferences with platform as the key. If a platform is supplied, common prefs + platform prefs will be returned, otherwise just common prefs are returned. */ getPreferences: function (platform) { var configXml = this.getConfigXml(); //init common config.xml prefs if we haven't already if(!preferencesData) { preferencesData = { common: configXml.findall('preference') }; } var prefs = preferencesData.common || []; if(platform) { if(!preferencesData[platform]) { preferencesData[platform] = configXml.findall('platform[@name=\'' + platform + '\']/preference'); } prefs = prefs.concat(preferencesData[platform]); } return prefs; }, /* Retrieves all configured xml for a specific platform/target/parent element nested inside a platforms config-file element within the config.xml. The config-file elements are then indexed by target|parent so if there are any config-file elements per platform that have the same target and parent, the last config-file element is used. */ getConfigFilesByTargetAndParent: function (platform) { var configFileData = this.getConfigXml().findall('platform[@name=\'' + platform + '\']/config-file'); return _.indexBy(configFileData, function(item) { var parent = item.attrib.parent; //if parent attribute is undefined /* or */, set parent to top level elementree selector if(!parent || parent === '/*' || parent === '*/') { parent = './'; } return item.attrib.target + '|' + parent; }); }, // Parses the config.xml's preferences and config-file elements for a given platform parseConfigXml: function (platform) { var configData = {}; this.parsePreferences(configData, platform); this.parseConfigFiles(configData, platform); return configData; }, // Retrieves the config.xml's pereferences for a given platform and parses them into JSON data parsePreferences: function (configData, platform) { var preferences = this.getPreferences(platform), type = 'preference'; _.each(preferences, function (preference) { var prefMappingData = preferenceMappingData[platform][preference.attrib.name], target, prefData; if (prefMappingData) { prefData = { parent: prefMappingData.parent, type: type, destination: prefMappingData.destination, data: preference }; target = prefMappingData.target; if(!configData[target]) { configData[target] = []; } configData[target].push(prefData); } }); }, // Retrieves the config.xml's config-file elements for a given platform and parses them into JSON data parseConfigFiles: function (configData, platform) { var configFiles = this.getConfigFilesByTargetAndParent(platform), type = 'configFile'; _.each(configFiles, function (configFile, key) { var keyParts = key.split('|'); var target = keyParts[0]; var parent = keyParts[1]; var items = configData[target] || []; _.each(configFile.getchildren(), function (element) { items.push({ parent: parent, type: type, destination: element.tag, data: element }); }); configData[target] = items; }); }, // Parses config.xml data, and update each target file for a specified platform updatePlatformConfig: function (platform) { var configData = this.parseConfigXml(platform), platformPath = path.join(rootdir, 'platforms', platform); _.each(configData, function (configItems, targetFileName) { var projectName, targetFile; if (platform === 'ios' && targetFileName.indexOf("Info.plist") > -1) { projectName = platformConfig.getConfigXml().findtext('name'); targetFile = path.join(platformPath, projectName, projectName + '-Info.plist'); platformConfig.updateIosPlist(targetFile, configItems); } else if (platform === 'android' && targetFileName === 'AndroidManifest.xml') { targetFile = path.join(platformPath, targetFileName); platformConfig.updateAndroidManifest(targetFile, configItems); } }); }, // Updates the AndroidManifest.xml target file with data from config.xml updateAndroidManifest: function (targetFile, configItems) { var tempManifest = platformConfig.parseElementtreeSync(targetFile), root = tempManifest.getroot(); _.each(configItems, function (item) { // if parent is not found on the root, child/grandchild nodes are searched var parentEl = root.find(item.parent) || root.find('*/' + item.parent), data = item.data, childSelector = item.destination, childEl; if(!parentEl) { return; } if(item.type === 'preference') { parentEl.attrib[childSelector] = data.attrib['value']; } else { // since there can be multiple uses-permission elements, we need to select them by unique name if(childSelector === 'uses-permission') { childSelector += '[@android:name=\'' + data.attrib['android:name'] + '\']'; } childEl = parentEl.find(childSelector); // if child element doesnt exist, create new element if(!childEl) { childEl = new et.Element(item.destination); parentEl.append(childEl); } // copy all config.xml data except for the generated _id property _.each(data, function (prop, propName) { if(propName !== '_id') { childEl[propName] = prop; } }); } }); fs.writeFileSync(targetFile, tempManifest.write({indent: 4}), 'utf-8'); }, /* Updates the *-Info.plist file with data from config.xml by parsing to an xml string, then using the plist module to convert the data to a map. The config.xml data is then replaced or appended to the original plist file */ updateIosPlist: function (targetFile, configItems) { var infoPlist = plist.parse(fs.readFileSync(targetFile, 'utf-8')), tempInfoPlist; _.each(configItems, function (item) { var key = item.parent; var plistXml = '<plist><dict><key>' + key + '</key>'; plistXml += platformConfig.eltreeToXmlString(item.data) + '</dict></plist>'; var configPlistObj = plist.parse(plistXml); infoPlist[key] = configPlistObj[key]; }); tempInfoPlist = plist.build(infoPlist); tempInfoPlist = tempInfoPlist.replace(/<string>[\s\r\n]*<\/string>/g,'<string></string>'); fs.writeFileSync(targetFile, tempInfoPlist, 'utf-8'); } }; })(); // Main (function () { if (rootdir) { // go through each of the platform directories that have been prepared var platforms = _.filter(fs.readdirSync('platforms'), function (file) { return fs.statSync(path.resolve('platforms', file)).isDirectory(); }); _.each(platforms, function (platform) { try { platform = platform.trim().toLowerCase(); platformConfig.updatePlatformConfig(platform); } catch (e) { process.stdout.write(e); } }); } })(); 

Answer 2

我想通过configuration更新我的方向，因为它始终是一个手动任务，在build立当天设置它。 我已经添加了这个插件：

cordova-定制插件

然后，我可以将这些添加到我的configuration，不必再担心它。

 <platform name="ios"> <!-- Set orientation on iPhone --> <config-file platform="ios" target="*-Info.plist" parent="UISupportedInterfaceOrientations"> <array> <string>UIInterfaceOrientationPortrait</string> <string>UIInterfaceOrientationPortraitUpsideDown</string> </array> </config-file> <!-- Set orientation on iPad --> <config-file platform="ios" target="*-Info.plist" parent="UISupportedInterfaceOrientations~ipad"> <array> <string>UIInterfaceOrientationLandscapeLeft</string> <string>UIInterfaceOrientationLandscapeRight</string> </array> </config-file> </platform> 

我也使用这个插件： Cordova-Screen-Orientation非常灵活和更好的控制，允许你指定特定设备（xs，sm，md，lg），特定平台和不同页面的方向locking。 如果你的应用程序是全部肖像，但是当你去video页面，你希望他们在风景。

Answer 3

对于iOS Cordova应用程序，您可以使用cordova-custom-config插件，该插件非常易于使用，只需要在config.xml中进行更改。

https://www.npmjs.com/package/cordova-custom-config#ios-example

Answer 4

可以尝试以下列方式封装不同设备的方向 – （但是没有检查是否可以工作，只是一个狂野的线索）

 <platform name="iPhone"> <preference name="" value="" /> </platform> <platform name="iPad"> <preference name="" value="" /> </platform>