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
When connecting to an open network, Settings crash after
scanning Wi-Fi DPP QR code and clicking 'Share Wi-Fi' button.
When choosing default network for configurator usage, should
make sure if it supports Wi-Fi DPP or not.
Bug: 126456582
Test: manual test
atest WifiQrCodeTest
WifiDppConfiguratorActivityTest
WifiDppEnrolleeActivityTest
WifiDppQrCodeGeneratorFragmentTest
WifiDppQrCodeScannerFragmentTest
WifiNetworkListFragmentTest
WifiDppChooseSavedWifiNetworkFragmentTest
Change-Id: I66ee9b01314b84213ecb3016e6e72ff71af8dfc7
1. Do not start WifiSettings after enrollee success
2. Return WifiConfiguration to the calling object after enrollee success
3. In WifiDialog, do not show scan button if Save button is not visible to users
4. Fix scanner button may not respond problem by setting listener for scanner
button of ssid field and password field
5. If SSID is assigned, only allow to enrollee for the network of assigned SSID
Bug: 124416152
Test: manual test
Change-Id: Ic5241c4767eaa8ea01782817d8302d8b0572ab36
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
Both QR code and Wi-Fi network data may not come from intent.
After configuration change, the null data will crash the activity.
Bug: 120243131
Test: atest WifiDppConfiguratorActivityTest
Change-Id: I6abbfc5d25431789e8ac9f6ee9dfaaef15b2de33
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
