PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix it will auto switch back to "No data transfer" after selecting "USB Tethering"

Browse Source 
Before this CL, the USB option didn't handle whether FUNCTION_NCM
existed in the intent extra when tethering was started which resulted
in some devices that enable NCM will have incorrect UI.

This CL added a condition to check whether FUNCTION_NCM existed in the
intent extra or not to fix this UI issue.

Bug: 192046902
Test: make -j42 RunSettingsRoboTests
Change-Id: Icb8548409930d59dc3a08c25e418c9a1ddb9f33c
This commit is contained in:
Hugh Chen
2021-07-07 17:27:12 +08:00
parent 199528d460
commit 112a638cba
6 changed files with 122 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/com/android/settings/connecteddevice/usb/UsbDefaultFragment.java
View File

@@ -74,8 +74,10 @@ public class UsbDefaultFragment extends RadioButtonPickerFragment {
Log.d(TAG, "UsbConnectionListener() connected : " + connected + ", functions : "
+ functions + ", defaultFunctions : " + defaultFunctions
+ ", mIsStartTethering : " + mIsStartTethering);
if (connected && !mIsConnected && defaultFunctions == UsbManager.FUNCTION_RNDIS
if (connected && !mIsConnected && (defaultFunctions == UsbManager.FUNCTION_RNDIS
|| defaultFunctions == UsbManager.FUNCTION_NCM)
&& !mIsStartTethering) {
mCurrentFunctions = defaultFunctions;
startTethering();
}
@@ -150,7 +152,11 @@ public class UsbDefaultFragment extends RadioButtonPickerFragment {
@Override
protected String getDefaultKey() {
return UsbBackend.usbFunctionsToString(mUsbBackend.getDefaultUsbFunctions());
long defaultUsbFunctions = mUsbBackend.getDefaultUsbFunctions();
// Because we didn't have an option for NCM, so make FUNCTION_NCM corresponding to
// FUNCTION_RNDIS for initializing the UI.
return UsbBackend.usbFunctionsToString(defaultUsbFunctions == UsbManager.FUNCTION_NCM
? UsbManager.FUNCTION_RNDIS : defaultUsbFunctions);
}
@Override
@@ -158,9 +164,10 @@ public class UsbDefaultFragment extends RadioButtonPickerFragment {
long functions = UsbBackend.usbFunctionsFromString(key);
mPreviousFunctions = mUsbBackend.getCurrentFunctions();
if (!Utils.isMonkeyRunning()) {
if (functions == UsbManager.FUNCTION_RNDIS) {
if (functions == UsbManager.FUNCTION_RNDIS || functions == UsbManager.FUNCTION_NCM) {
// We need to have entitlement check for usb tethering, so use API in
// TetheringManager.
mCurrentFunctions = functions;
startTethering();
} else {
mIsStartTethering = false;
@@ -193,8 +200,7 @@ public class UsbDefaultFragment extends RadioButtonPickerFragment {
public void onTetheringStarted() {
Log.d(TAG, "onTetheringStarted()");
// Set default usb functions again to make internal data persistent
mCurrentFunctions = UsbManager.FUNCTION_RNDIS;
mUsbBackend.setDefaultUsbFunctions(UsbManager.FUNCTION_RNDIS);
mUsbBackend.setDefaultUsbFunctions(mCurrentFunctions);
}
@Override
@@ -214,7 +220,11 @@ public class UsbDefaultFragment extends RadioButtonPickerFragment {
final boolean isSupported = mUsbBackend.areFunctionsSupported(option);
pref.setEnabled(isSupported);
if (isSupported) {
pref.setChecked(functions == option);
if (functions == UsbManager.FUNCTION_NCM) {
pref.setChecked(UsbManager.FUNCTION_RNDIS == option);
} else {
pref.setChecked(functions == option);
}
}
}
}