@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_feature_dfu);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
isBLESupported();
setGUI();
// Try to create sample files
if (FileHelper.newSamplesAvailable(this)) {
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)
== PackageManager.PERMISSION_GRANTED) {
FileHelper.createSamples(this);
} else {
final DialogFragment dialog =
PermissionRationaleFragment.getInstance(
R.string.permission_sd_text, Manifest.permission.WRITE_EXTERNAL_STORAGE);
dialog.show(getSupportFragmentManager(), null);
}
}
// restore saved state
mFileType = DfuService.TYPE_AUTO; // Default
if (savedInstanceState != null) {
mFileType = savedInstanceState.getInt(DATA_FILE_TYPE);
mFileTypeTmp = savedInstanceState.getInt(DATA_FILE_TYPE_TMP);
mFilePath = savedInstanceState.getString(DATA_FILE_PATH);
mFileStreamUri = savedInstanceState.getParcelable(DATA_FILE_STREAM);
mInitFilePath = savedInstanceState.getString(DATA_INIT_FILE_PATH);
mInitFileStreamUri = savedInstanceState.getParcelable(DATA_INIT_FILE_STREAM);
mSelectedDevice = savedInstanceState.getParcelable(DATA_DEVICE);
mStatusOk = mStatusOk || savedInstanceState.getBoolean(DATA_STATUS);
mUploadButton.setEnabled(mSelectedDevice != null && mStatusOk);
}
final Intent intent = getIntent();
mbluetoothLeDevice = intent.getParcelableExtra(BLEDeviceActivity.EXTRA_DEVICE);
mBleDeviceType = intent.getIntExtra(BLEDeviceActivity.EXTRA_BLE_DEVICE_TYPE, 0xff);
if (mBleDeviceType == SentekBLEDeviceType.Dongle_DFU.ordinal()) {
swapDFU_UUID(true);
} else if (mBleDeviceType == SentekBLEDeviceType.Probe_DFU.ordinal()) {
swapDFU_UUID(false);
}
if (mbluetoothLeDevice != null) {
mSelectedDevice = mbluetoothLeDevice.getDevice();
mUploadButton.setEnabled(mStatusOk);
mDeviceNameView.setText(
mSelectedDevice.getName() != null
? mSelectedDevice.getName()
: getString(R.string.sentek_dfu));
}
FileHelper.createSamplesNew(this);
mFileType = mFileTypeTmp = DfuService.TYPE_APPLICATION;
updateFileInfoNew(false); // TODO:
// doUpload(true);
}
private void showDeviceScanningDialog() {
final ScannerFragmentAutoSelect dialog =
ScannerFragmentAutoSelect.getInstance(
UUID.fromString(SentekUUID.Probe_DFU),
mbluetoothLeDevice.getAddress(),
"Searching Probe DFU...",
false); // Device that is advertising directly does not have the GENERAL_DISCOVERABLE
// nor LIMITED_DISCOVERABLE flag set.
dialog.show(getSupportFragmentManager(), "scan_fragment");
}
private void showDeviceScanningDialogAndSelectProbe(int mBleDeviceType) {
// startDFUActivity(SentekApplication.mdevice);
String trimDeviceName = "Probe";
if (SentekApplication.mdevice != null)
trimDeviceName = SentekApplication.mdevice.getName().trim();
String msg = "Searching " + trimDeviceName + " for Connect...";
final ScannerFragmentAutoSelect dialog =
ScannerFragmentAutoSelect.getInstance(
UUID.fromString(SentekUUID.Probe),
mbluetoothLeDevice.getAddress(),
msg,
true); // Device that is advertising directly does not have the GENERAL_DISCOVERABLE nor
// LIMITED_DISCOVERABLE flag set.
dialog.show(getSupportFragmentManager(), "scan_fragment");
}