file-chooser-app

Overview

The File Chooser Mock example shows the use of file chooser widget and the reading of a CSV file using the Mock Framework.

The example implements a file chooser widget, buttons to start/reset/stop the value reading and a file reading status label.

This module contains the application part of the example.

Requirements

• MICROEJ SDK 6.
• A VEE Port that contains:
  • EDC-1.3 or higher.

This example has been tested on:

• Android Studio with MicroEJ plugin for Android Studio 0.1.2.
• STM32F7508-DK VEE Port 2.2.0.

Usage

Open the Example-Mock-Framework project in Android Studio.

Make sure to properly setup the VEE Port.

By default, the sample will use the STM32F7508-DK VEE Port.

Run the example on Simulator

In Android Studio:

• Open the Gradle tool window by clicking on the elephant icon on the right side,
• Expand the file-chooser-app > Tasks > microej lists,
• Double-click on runOnSimulator,
• The application starts, the traces are visible in the Run view.

Alternative ways to run in simulation are described in the Run on Simulator documentation.

Play with the example

• Select a file with the Select file... button. An example file is available in the src/main/resources folder.
• Click on the Start button. The application will start reading the data provided by the CSV file and logging it to the console.
• Click on the Reset button to start reading from the beginning of the file.
• Click on the Stop button to stop reading the data.

Dependencies

All dependencies are retrieved transitively by Gradle.

Source

N/A.

Restrictions

None.

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Copyright 2024 MicroEJ Corp. All rights reserved.
Use of this source code is governed by a BSD-style license that can be found with this software.