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java: Added java samples and applied coding style rules to all previous samples
Signed-off-by: Stefan Andritoiu <stefan.andritoiu@intel.com> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
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committed by
Mihai Tudor Panu

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86
examples/java/ST7735Sample.java
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86
examples/java/ST7735Sample.java
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/*
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* Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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//NOT TESTED!!!
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public class ST7735Sample {
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static {
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try {
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System.loadLibrary("javaupm_st7735");
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} catch (UnsatisfiedLinkError e) {
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System.err.println("error in loading native library");
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System.exit(-1);
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}
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}
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public static void main(String[] args) throws InterruptedException {
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// ! [Interesting]
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upm_st7735.ST7735 lcd = new upm_st7735.ST7735((short) 7, (short) 4, (short) 9, (short) 8);
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lcd.fillScreen(upm_st7735.javaupm_st7735Constants.ST7735_RED);
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lcd.refresh();
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lcd.fillScreen(upm_st7735.javaupm_st7735Constants.ST7735_CYAN);
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lcd.refresh();
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lcd.fillScreen(upm_st7735.javaupm_st7735Constants.ST7735_BLACK);
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lcd.refresh();
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lcd.drawLine((short) 10, (short) 10, (short) 10, (short) 100,
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upm_st7735.javaupm_st7735Constants.ST7735_MAGENTA);
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lcd.drawLine((short) 20, (short) 20, (short) 10, (short) 100,
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upm_st7735.javaupm_st7735Constants.ST7735_YELLOW);
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lcd.drawLine((short) 30, (short) 30, (short) 50, (short) 100,
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upm_st7735.javaupm_st7735Constants.ST7735_WHITE);
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lcd.refresh();
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lcd.drawPixel((short) 20, (short) 20, upm_st7735.javaupm_st7735Constants.ST7735_GREEN);
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lcd.refresh();
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lcd.drawTriangle((short) 50, (short) 50, (short) 80, (short) 80, (short) 60, (short) 90,
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upm_st7735.javaupm_st7735Constants.ST7735_GREEN);
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lcd.refresh();
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lcd.drawCircle((short) 100, (short) 110, (short) 10,
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upm_st7735.javaupm_st7735Constants.ST7735_BLUE);
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lcd.refresh();
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lcd.setTextWrap((short) 0);
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lcd.setCursor((short) 0, (short) 30);
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lcd.setTextColor(upm_st7735.javaupm_st7735Constants.ST7735_RED,
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upm_st7735.javaupm_st7735Constants.ST7735_RED);
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lcd.setTextSize((short) 1);
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lcd.print("Hello World!");
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lcd.setCursor((short) 10, (short) 50);
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lcd.setTextColor(upm_st7735.javaupm_st7735Constants.ST7735_RED,
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upm_st7735.javaupm_st7735Constants.ST7735_YELLOW);
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lcd.setTextSize((short) 2);
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lcd.print("BIG");
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lcd.refresh();
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// ! [Interesting]
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}
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}
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