settings

问题 This question already has answers here : Closed 8 years ago . Possible Duplicate: How to disable Mobile Data on Android I need to make an aap for android which requires enabling the 3g data service at first. Please let me know different ways of changing the settings values eg. adb shell commands or APIs/library which can be used. Links to examples will be more useful. Thanks in advance. 回答1: Thanks to stackoverflow.com found answer: How to disable Mobile Data on Android Method

问题 I have read this post , but the process is not clear, I don't find the CodeColoring folder. So, how to reset code color scheme to default in Dreamweaver CS5 (Windows) ? 回答1: The original folder referred to in that link is located at: C:\Program Files (x86)\Adobe\Adobe Dreamweaver CS5\configuration (64 bit OS) or C:\Program Files\Adobe\Adobe Dreamweaver CS5\configuration (32 bit OS) Copy the "CodeColoring" folder there and paste it here: C:\Users\YOURUSERNAME\AppData\Roaming\Adobe\Dreamweaver

问题 To help the user choose the settings I want from my application to open the Voice Input and Output settings page. I can just open the settings (Settings.ACTION_SETTINGS), I can open the various pages out there (Settings.ACTION_XXXX_SETTINGS) - but it can not find how to do it for Voice Input and Output page. Any idea? P.S. I try check source Settings.apk, but no one not using VoiceInputOutputSettings.java 回答1: The following is found in Android 2.3.3 source code git: 501 <activity android:name

问题 We are creating an app as follows: User starts with 2 free "tokens" User can buy a pack of 10 tokens with $.99 in-app purchase We have implemented this using NSUserDefaults to save the number of tokens. Is there a way to make our free 2 token setting persistent? Even if they delete the app? Right now you can delete the app and reinstall to get 2 tokens again. iOS 5 has NSUbiquitousKeyValueStore for saving settings to iCloud, is that any better? If not we will have to use a web service for

问题 I want to Save Configuration Settings to XML file in QT and read it from there ? What is best approach to do this in QT ? Any sample/ideas are highly appreciated. Thanks. 回答1: You can register your XML file format with QSettings::registerFormat Here's a sample implementation of the readXmlFile and writeXmlFile 回答2: There is Qt examples for XML. Also you can use QSettings to store your settings. 回答3: Here is my code for exporting settings to XML. What you need is to call ExportSettingsToXml()

问题 I have read almost all question I have found on StackOverflow on this topic, but could not find a straight answer. Here is my code: Application class <?php class Application extends Settings { public function __construct($env, $cacheDir, $configFile) { self::$_env = $env; self::$_cacheDir = $cacheDir; self::$_config = $this->loadConfig($configFile) // reads configs from xml file into Config object } // other methods } ?> Settings class: <?php class Settings { protected static $_env = null;

问题 I need to modify the value of the key in the settings bundle through code whenever i get the new value for that key. How to do this? 回答1: Short answer: you can't. You apps bundles are all read-only. 来源： https://stackoverflow.com/questions/5976846/modify-the-value-in-settings-bundle-in-iphone

问题 I was coding a clock for android. For it, i set a function which updates screen 1 time each a second, so my program can consume a lot of resources, and my objective is to add a checkbox preference, consuming the less resources as I can. Then, my question is: I have seen some ways to update preferences with onSharedPreferenceChangeListener for example... Which is the way which consumes less system resources? How should I implement it to my code? 回答1: if you are using a PreferenceActivity you

问题 Hi how can I enable/disable the notification access settings for my app automatically? 回答1: It can be done using following code: ContentResolver cr = context.getContentResolver(); String setting = Settings.Secure.ENABLED_NOTIFICATION_LISTENERS; String permissionString = Settings.Secure.getString(cr, setting); if(permissionString == null || !permissionString.contains("com.abc.xyz")) { ComponentName analytics = new ComponentName("com.abc.xyz", "com.abc.xyz.LMN"); if(permissionString == null)

问题 I want to be able to change my DATABASES['default'] setting to change automatically when I deploy to heroku. Is there some way to do this? This looks like what I want https://devcenter.heroku.com/articles/django-injection, but it seems like it no longer works as of July 1, 2012. 回答1: Use dj_database_url , as described here. To wit: $ pip install dj-database-url and then in settings.py : import dj_database_url DATABASES['default'] = dj_database_url.config() You can pass config a default