HdxUtil.java
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package hdx;
import android.content.Context;
public class HdxUtil
{
private static final String TAG = "HdxUtil";
public static final int CARDTYPE_IC = 1;
public static final int CARDTYPE_PSAM = 2;
public static final int SERIAL_FUNCTION_PRINTER = 0;
public static final int SERIAL_FUNCTION_IDCARD = 1;
private Context mContext = null;
static
{
try {
System.loadLibrary("hdxutil");
} catch (Throwable e) {
e.printStackTrace();
}
}
public HdxUtil(Context context)
{
this.mContext = context;
}
public static int EnableBuzze(int enable) {
return buzzerControl(enable);
}
public static int SetCameraBacklightness(int br)
{
return cameraBacklightControl(br);
}
public static int SetIDCARDPower(int enable) {
try {
return SetRfidPower(enable);
} catch (Throwable e) {
e.printStackTrace();
}
return -1;
}
public static native int SetRfidPower(int paramInt);
public static native int SetPrinterPower(int paramInt);
public static native int GetCurrentSim();
public static native int GetKey138Status();
private static native int buzzerControl(int paramInt);
public static native int SwitchSimCard(int paramInt);
public static native int SwitchICCard(int paramInt);
public static native int EnableKeyboard(int paramInt);
public static native int SwitchSerialFunction(int paramInt);
public static native int SetV12Power(int paramInt);
public static native int SetDB9Power(int paramInt);
public static native int SetFingerPower(int paramInt);
private static native int cameraBacklightControl(int paramInt);
}