本文整理汇总了Java中android.hardware.usb.UsbDeviceConnection.claimInterface方法的典型用法代码示例。如果您正苦于以下问题：Java UsbDeviceConnection.claimInterface方法的具体用法？Java UsbDeviceConnection.claimInterface怎么用？Java UsbDeviceConnection.claimInterface使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.hardware.usb.UsbDeviceConnection的用法示例。
在下文中一共展示了UsbDeviceConnection.claimInterface方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setAdbInterface
import android.hardware.usb.UsbDeviceConnection; //导入方法依赖的package包/类
private boolean setAdbInterface(UsbDevice device, UsbInterface intf) {
if (mDeviceConnection != null) {
if (mInterface != null) {
mDeviceConnection.releaseInterface(mInterface);
mInterface = null;
}
mDeviceConnection.close();
mDevice = null;
mDeviceConnection = null;
}
if (device != null && intf != null) {
UsbDeviceConnection connection = mManager.openDevice(device);
if (connection != null) {
log("open succeeded");
if (connection.claimInterface(intf, false)) {
log("claim interface succeeded");
mDevice = device;
mDeviceConnection = connection;
mInterface = intf;
mAdbDevice = new AdbDevice(this, mDeviceConnection, intf);
log("call start");
mAdbDevice.start();
return true;
} else {
log("claim interface failed");
connection.close();
}
} else {
log("open failed");
}
}
if (mDeviceConnection == null && mAdbDevice != null) {
mAdbDevice.stop();
mAdbDevice = null;
}
return false;
}
示例2: open
import android.hardware.usb.UsbDeviceConnection; //导入方法依赖的package包/类
@Override
public void open(UsbDeviceConnection connection) throws IOException {
if (mConnection != null) {
throw new IOException("Already open");
}
mConnection = connection;
boolean opened = false;
try {
for (int i = 0; i < mDevice.getInterfaceCount(); i++) {
if (connection.claimInterface(mDevice.getInterface(i), true)) {
Log.d(TAG, "claimInterface " + i + " SUCCESS");
} else {
throw new IOException("Error claiming interface " + i);
}
}
reset();
opened = true;
} finally {
if (!opened) {
close();
mConnection = null;
}
}
}
示例3: setupUsb
import android.hardware.usb.UsbDeviceConnection; //导入方法依赖的package包/类
protected void setupUsb(UsbDevice device) {
UsbInterface inf = device.getInterface(0);
UsbDeviceConnection conn = mUsbManager.openDevice(device);
if (conn == null) {
Log.wtf("MainActivity", "unable to open device?");
return;
}
if (!conn.claimInterface(inf, true)) {
conn.close();
Log.wtf("MainActivity", "unable to claim interface!");
return;
}
mBlinkDevice = device;
mBlinkConn = conn;
}
示例4: setDevice
import android.hardware.usb.UsbDeviceConnection; //导入方法依赖的package包/类
private boolean setDevice(UsbDevice device) {
Logger.d("setDevice " + device);
clearDevice();
if (null == device) {
return false;
}
if (device.getVendorId() != mVendorId) {
printDevice(device);
Logger.i("Not a target vendor: expecting %d", mVendorId);
return false;
}
if (device.getProductId() != mProductId) {
printDevice(device);
Logger.i("Not a target product: expecting %d", mProductId);
return false;
}
if (!mUsbManager.hasPermission(device)) {
Logger.d("request permission");
mUsbManager.requestPermission(device, mPermissionIntent);
return false;
}
printDevice(device);
try {
UsbInterface usbinterface = device.getInterface(0);
UsbDeviceConnection connection = mUsbManager.openDevice(device);
if (!connection.claimInterface(usbinterface, true)) {
return false;
}
mDevice = device;
mConnection = connection;
Logger.d("open SUCCESS");
if (null != mOnDeviceListener) {
mOnDeviceListener.onAttached();
}
return true;
} catch (Exception e) {
Logger.e(e, e.getLocalizedMessage());
}
return false;
}
示例5: setUsbInterface
import android.hardware.usb.UsbDeviceConnection; //导入方法依赖的package包/类
private boolean setUsbInterface(android.hardware.usb.UsbDevice device, UsbInterface intf) {
if (mDeviceConnection != null) {
if (mInterface != null) {
mDeviceConnection.releaseInterface(mInterface);
mInterface = null;
}
mDeviceConnection.close();
mDevice = null;
mDeviceConnection = null;
}
if (device != null && intf != null) {
UsbDeviceConnection connection = mUsbManager.openDevice(device);
if (connection != null) {
if (connection.claimInterface(intf, true)) {
mDevice = device;
mDeviceConnection = connection;
mInterface = intf;
mFcDevice = new FcUsbDevice(this, mDeviceConnection, intf,
mXmlObjects);
mFcDevice.getObjectTree().setXmlObjects(mXmlObjects);
mFcDevice.start();
return true;
} else {
connection.close();
}
}
}
if (mDeviceConnection == null && mFcDevice != null) {
mFcDevice.stop();
mFcDevice = null;
}
return false;
}
示例6: open
import android.hardware.usb.UsbDeviceConnection; //导入方法依赖的package包/类
@Override
public void open(UsbDeviceConnection connection) throws IOException {
if (mConnection != null) {
throw new IOException("Already open");
}
mConnection = connection;
boolean opened = false;
try {
for (int i = 0; i < mDevice.getInterfaceCount(); i++) {
if (connection.claimInterface(mDevice.getInterface(i), true)) {
L.INSTANCE.d("claimInterface " + i + " SUCCESS");
} else {
throw new IOException("Error claiming interface " + i);
}
}
reset();
opened = true;
} finally {
if (!opened) {
close();
mConnection = null;
}
}
}