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Add battery voltage within battery icon in companion ui #775

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Add battery voltage within battery icon in companion ui #775

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10 changes: 8 additions & 2 deletions examples/companion_radio/ui-new/UITask.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -111,9 +111,15 @@ class HomeScreen : public UIScreen {
// battery "cap"
display.fillRect(iconX + iconWidth, iconY + (iconHeight / 4), 3, iconHeight / 2);

// fill the battery based on the percentage
// fill the battery based on the percentage as a small bar
int fillWidth = (batteryPercentage * (iconWidth - 4)) / 100;
display.fillRect(iconX + 2, iconY + 2, fillWidth, iconHeight - 4);
display.fillRect(iconX + 2, iconY + 8, fillWidth, iconHeight - 8);

// write the voltage
char voltStr[10];
snprintf(voltStr, sizeof(voltStr), "%.1fV", batteryMilliVolts / 1000.0f);
display.drawTextCentered(iconX + (iconWidth / 2), iconY, voltStr);

}

CayenneLPP sensors_lpp;
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