![]() Create new project Select API level Add an empty Activity and put in layout and Activity name. ![]() Create a new project and select appropriate API level (An圜hart library for Android compatible with API 19+). IMPORTANT! Settings passed in these methods' arguments do not reset current export settings. You should have already set up the latest Android Studio. The settings structure is identical to the structure of the node.Ī sample for saving a chart using XML String settings:Ī sample for saving a chart using JavaScript Object settings:Ĭhart.exportAsPNG() ![]() You can also specify custom settings (as an XML String JavaScript Object). Would save the chart with the settings specified in the configuration file. When exporting a chart by calling the JavaScript functions exportAsPNG or getPNGImageBase64Encoded, the settings used by default are the ones specified in the configuration file. add ( new ValueDataEntry ( 'Apples', 6371664. pie () List < DataEntry > data new ArrayList <> () data.clear () // and only than create a new chart and add to the view Pie pie An圜hart. Please, update you library and use the following approach: // remove old chart an圜hartView. ĮxportAsPNG and getPNGImageBase64Encoded Function Parameters We have just updated the library to handle this issue. This functionality is identical for the PNG, JPG and PDF formats and is covered in detail in Using Custom Export Size. ![]() When necessary, it allows using custom size (in pixels) when exporting using different chart scaling modes. different versions of Android operating system among users in 2017, in a doughnut chart. Here is a sample syntax for changing the default target file name:īy default, the component exports the chart to PNG images with the same dimensions and in the same scale as it is presented on the HTML page. The X and Y axes are among the essential elements of any chart. To change the target file name, you need to use the file_name attribute. By default, it is set to #FFFFFF.Īll the PNG settings specified in the configuration file apply when exporting the chart to the PNG format with a command from the context menu and are also considered when exporting by calling the JavaScript functions exportAsPNG and getPNGImageBase64Encoded.īy default, when a chart is saved to a PNG image, the file gets the name " An圜hartStock.png". If this attribute is set to true, the PNG image will be saved with transparent background otherwise, the background will have the color set by the background_color attribute. By default, the value used is "An圜hartStock.png" When changing this attribute, it is mandatory to specify the ".png" extension. Sets name for the file the PNG image will be saved to. This setting is applicable only when the resizing_mode attribute is set to Fit or RecalculateByProportions. You can solve the following tasks using some easy-in-use Java Script methods: Data-Stream - you can add some new data to the end of a data. If this attribute is set to true, the extra space without elements of the chart will be cropped when exporting. An圜hart html5 charting library gives you the ability to create, read, update and delete charts in real-time without full reloading and redrawing - our charts can be changed fast and in a flexible manner. An圜hart provides interactive javaScript charts, which you can embed. The sample application will be automatically downloaded and an installation process will be started. This setting is applicable only when size="Custom". Furthermore, you can extend your experience on iOS and Android platforms with the. Running on Your Android Device To run An圜hart sample on your Android device simply open android-basic-sample.apk URL in your device browser. This setting is applicable only when size="Custom". Sets chart resizing mode when using custom size of exported image: This setting is applicable only when size="Custom". Sets exported image size mode: Original - uses the original chart width and height it embedded in the page with Custom - allows setting custom width and height for the exported image.įit Recalculate Stretch RecalculateByProportions Everything is possible.Here is the table of attributes, descriptions and values available in the node: Attribute Just provide another adapter implementation, hook into the adapter chain, custom select / deselection behaviors. Beside being blazing fast, minimizing the code you need to write, it is also really easy to extend. It also prevents common mistakes by taking away those steps from the devs. This library has a fast and highly optimized core which provides core functionality, most apps require. Just write the logic for how your view/item should look like, and you are done. You don't have to worry about the adapter anymore. The FastAdapter is here to simplify this process. Most use cases require the same base logic, but require you to write everything again and again. The RecyclerView is one of the most used widgets in the Android world, and with it you have to implement an Adapter which provides the items for the view. FastAdapter - The bullet proof, fast and easy to use adapter library, which minimizes developing time to a fraction
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |