When scanned a no password ZXing QR code, add both open network &
enhanced open network to configured Wi-Fi network list because this kind
of QR code may refer to a open network or an enhanced open network.
Bug: 124131581
Test: manual
Change-Id: Id9f85ef8dcdf72347be8106938437aecd0eed9f5
1. QR code scanner (Wi-Fi Easy Connect) does not support sharing Wi-Fi hotspot
at current stage
2. Wi-Fi hotspot QR code button only shows when Wi-Fi hotspot is enabled
3. The QR code has the security string "WPA" for hotspot's WPA2_PSK
Bug: 123151660
Test: atest WifiTetherSSIDPreferenceControllerTest
WifiQrCodeTest WifiDppConfiguratorActivityTest
WifiDppEnrolleeActivityTest
WifiDppQrCodeGeneratorFragmentTest
WifiDppQrCodeScannerFragmentTest
WifiNetworkListFragmentTest
WifiDppChooseSavedWifiNetworkFragmentTest
Change-Id: I2e89450180b82cc841ee3b15be52bfc6f9f6164d
Show error message for corresponding Wi-Fi DPP error code. And
1. To update error message only from each fragment,
remove some callbacks which calls from fragment to activity.
2. After clicking 'Share Wi-Fi' button, hide it before Wi-Fi DPP handshake completes.
3. Show 'Done' button for some error codes.
4. Use ViewModel to call startEasyConnectAsConfiguratorInitiator and
startEasyConnectAsEnrolleeInitiator because a lifecycle object
does not receive an Executor callback after configurator change.
5. In WifiDppQrCodeScannerFragment, show an error message for 10s instead of 2s
since new added error messages may carry more information.
6. Show a different error message for enrollee handshake success but Wi-Fi
connection fail case.
7. stop camera when scanned a Wi-Fi DPP QR code for enrollee.
8. In QR code scanner fragment, support to show error message after
configuration change.
Bug: 124247872
Bug: 124491247
Test: manual test
atest WifiQrCodeTest
atest WifiDppConfiguratorActivityTest
atest WifiDppEnrolleeActivityTest
atest WifiDppQrCodeGeneratorFragmentTest
atest WifiDppQrCodeScannerFragmentTest
atest WifiNetworkListFragmentTest
atest WifiDppChooseSavedWifiNetworkFragmentTest
Change-Id: Id130215e9ddafac8bc4c68238deda48ce99b4255
There is different Wi-Fi security support between ZXing's Wi-Fi QR code
format and Wi-Fi DPP QR code format.
ZXing's Wi-Fi QR code format: supports WEP / WPA / none security
Wi-Fi DPP: supports WPA / SAE
So we will have different UI behavior for different security.
WEP & none security: only support QR code generator
WPA: supports both QR code generator & scanner
SAE: only supports QR code scanner
others: don't support. The share button is invisible
Bug: 123212410
Test: manual test
Change-Id: I87962d730282fc2c1b96223dca6feb79235fe5a1
1. Wi-Fi DPP hanshake fail UI
2. Show Wi-Fi DPP QR code information field on WifiDppAddDeviceFragment if it's available.
3. Click 'Choose Different Network' button will show WifiDppChooseSavedWifiNetworkFragment
4. After QR code scanner scans success, WifiDppConfiguratorActivity caches WifiQrCode instead
of just a QR code string
Bug: 122429170
Test: manual test
Change-Id: I1ce1b014ff86903b5a7a8f3575cc98eb1079583c
1. As DPP configurator initiator.
2. As DPP enrollee initiator.
3. Pass whole DPP url to DPP API due to API cahnged.
Bug: 122331217
Test: manual test
Change-Id: I8005b78b82453badf253dbde8022ff20722b39fd
ZXing Wi-Fi QR code uses ';' as the delimiter for key/value pairs,
should not treat an escaped "\;" as the delimiter.
This fix also change the parsing result:
If there is no specified key, the result value is null.
If specified key exists with empty value, the result value is an empty string.
Bug: 118797380
Test: atest WifiQrCodetest
Change-Id: I786ce7c4fa66dcb31d8a61d7a3251c2f539ccc99
