Epson TM-U220 ePOS-Print SDK Setup Guide for Android Application Development - Page 20

Settings for Newly Created Project, Compiler compliance level settings

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Settings for Newly Created Project Compiler compliance level settings When a new project is created, the Compiler compliance level of the created project must be changed to "1.6". To change the Compiler compliance level, follow the procedures below. 1 Select the created project and select [Project]-[Properties]. 2 Select [Java Compiler] from the left column. Change [Compiler compliance level:] to [1.6]. Settings for Using the Wi-Fi / Bluetooth function To use the Wi-Fi / Bluetooth function, it is required to specify "Permission" in AndroidManifest.xml. ❏ For using the Wi-Fi function android.permission.INTERNET ❏ For using the Bluetooth function android.permission.BLUETOOTH android.permission.BLUETOOTH_ADMIN Specify "Permission" with the following procedures: 1 Double-click [AndroidManifest.xml]. 20

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Settings for Newly Created Project
Compiler compliance level settings
When a new project is created, the Compiler compliance level of the created project must be changed to
"1.6". To change the Compiler compliance level, follow the procedures below.
1
Select the created project and select [Project]-[Properties].
2
Select [Java Compiler] from the left column. Change [Compiler compliance
level:] to [1.6].
Settings for Using the Wi-Fi / Bluetooth function
To use the Wi-Fi / Bluetooth function, it is required to specify "Permission" in AndroidManifest.xml.
❏
For using the Wi-Fi function
android.permission.INTERNET
❏
For using the Bluetooth function
android.permission.BLUETOOTH
android.permission.BLUETOOTH_ADMIN
Specify "Permission" with the following procedures:
1
Double-click [AndroidManifest.xml].