Epson BT-2000 Developers Guide - Page 151

BLE Processing Sample Code

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8.8. BLE Processing Sample Code When developing a BLE app, describe the sample code used in the BLE API. 8.8.1. Enabling BLE Call isEnable() and acquire the current status. Since BLE is disabled when this function returns false, call enable() to enable BLE. private BluetoothLeAdapterManager mManager; if ( ! mManager.isEnable() ) { // BLE Off if ( ! mManager.enable() ) { //Error processing: display error message for BLE-On failure } } else { // BLE On } 8.8.2. Disabling BLE Call isEnable() and acquire the current status. Since BLE is enabled when this function returns true, call disable() to disable BLE. private BluetoothLeAdapterManager mManager; if ( mManager.isEnable() ) { // BLE On if ( ! mManager.disable() ) { //Error processing: display error message for BLE-Off failure } } else { // BLE Off } MOVERIO Pro Developer's Guide (Rev.1.0) 147

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MOVERIO Pro Developer's Guide (Rev.1.0)
147
8.8.
BLE Processing Sample Code
When developing a BLE app, describe the sample code used in the BLE API.
8.8.1.
Enabling BLE
Call isEnable() and acquire the current status.
Since BLE is disabled when this function returns false, call enable() to enable BLE.
private BluetoothLeAdapterManager mManager;
if ( ! mManager.isEnable() ) {
// BLE Off
if ( ! mManager.enable() ) {
//Error processing: display error message for BLE-On failure
}
} else {
// BLE On
}
8.8.2.
Disabling BLE
Call isEnable() and acquire the current status.
Since BLE is enabled when this function returns true, call disable() to disable BLE.
private BluetoothLeAdapterManager mManager;
if ( mManager.isEnable() ) {
// BLE On
if ( ! mManager.disable() ) {
//Error processing: display error message for BLE-Off failure
}
} else {
// BLE Off
}