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
1. From ACTION_PROCESS_WIFI_EASY_CONNECT_QR_CODE to ACTION_PROCESS_WIFI_EASY_CONNECT_URI
2. Remove EXTRA_QR_CODE and use data Uri to specify Easy Connect bootstrapping information string
Bug: 125874365
Test: atest AvailableIntentsTest
WifiDppChooseSavedWifiNetworkFragmentTest
WifiDppConfiguratorActivityTest
WifiNetworkListFragmentTest
Change-Id: I706513520daa10197a27f596fa08ca58980205d8
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
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
1. When a Wi-Fi network connected and receiving
intent android.settings.PROCESS_WIFI_EASY_CONNECT_QR_CODE,
show WifiDppAddDeviceFragment from WifiDppConfiguratorActivity
instead of WifiNetworkListFragment
2. Only handle intent when savedInstanceState is null
3. To show a fragment
I. do nothing when a fragment is already visible on screen,
II. pop back stack if it's in back stack, we can do this because
current fragment transactions are arranged in an order
Bug: 124194531
Test: atest WifiQrCodeTest
atest WifiDppConfiguratorActivityTest
atest WifiDppEnrolleeActivityTest
atest WifiDppQrCodeGeneratorFragmentTest
atest WifiDppQrCodeScannerFragmentTest
atest WifiNetworkListFragmentTest
atest WifiDppChooseSavedWifiNetworkFragmentTest
Change-Id: I1d44eeb3bdc7bfb2ec2e4d81efaab64b066651ad
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. 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
1.Add a button to launch QR code scanner when add a network.
2.Scan button added in AddNetworkFragment / WifiDialog / WifiSettings.
Bug: 120630683
Test: make RunSettingsRoboTests
Change-Id: I340bfa2247e092f586dd90dfea37c355e681ffee
