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path: root/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
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2021-03-23Revert^2 "Add Controller for Emergency Button."Dave Mankoff
f23acf33ff3684586b7dc66026b518ada77eed84 Change-Id: Id555c35af9a5ed2570504cd6b4e3ca3b5892c340
2021-03-10Add continuous falsing to keyguard.Dave Mankoff
With this change, taps outside of the bouncer inputs increase the FalsingManager's belief that erroneous taps are happening. If the belief becomes strong enough, the bouncer will be retracted. Special attention is given to ensure that actual password inputs are not recorded by the falsing manager. Valid button and pattern inputs do not have their motion events recorded, but do _decrease_ the FalsingManager's belief in pocket dialing. Thus, a few bad taps mixed with good taps will not retract the bouncer. Test: atest SystemUITests && manual Bug: 172655679 Change-Id: Iac8d2a2f41764f3c1cccb66b9d332c489cabca77
2021-03-10Incorporate Bayes into Falsing.Dave Mankoff
This uses the HistoryTracker on pin-based input to determine if a tap outside of an intended region is a false touch, retracting the pin input if we believe pocket dialing is occuring. To do this, the cl properly integrates the HistoryTracker into falsing, at least for single taps. Most importantly, HistoryTracker#falsingBelief now return 0.5 when it is unsure if a tap is false or not, and tends towards 0 when it believes it's valid and 1 when it believes it's false. HistoryTracker#falsingConfidence remains unchanged. Test: atest SystemUITests && manual Bug: 172655679 Change-Id: Ie771b1bf8ac564af7ffb68e190772fff5c562e89
2021-02-18Revert "Add Controller for Emergency Button."Alec Mouri
Revert submission 13536242-b179775696-depenency-get-keyguard Reason for revert: Candidate reversion for broken tests: b/180440298 Reverted Changes: I6d0271692:Add ViewController to CarrierText. I4d9a4a21f:Add Controller for Emergency Button. I4c76d99f9:Remove Dependency.get from KeyguardSliceTextView. I730593fcf:Add injection to ClockProvider. Ifbb93e624:Remove Dependency.get from KeyguardStatusView. I237215456:Remove final calls to Dependency.get from keyguard... Change-Id: I7b46dbad24050cfe6a363131549169602fda1f13
2021-02-16Add Controller for Emergency Button.Dave Mankoff
This removes all the calls to Dependency.get from EmergencyButton. Bug: 179775696 Test: atest SystemUITests && manual Change-Id: I4d9a4a21fe8a8a0306b110a2fbaaa3ea91507d05
2021-01-05Connect FalsingManager to HistoryTracker.Dave Mankoff
With this change, the analysis of gestures actually gets added to our HistoryTracker. Prior to this, HistoryTracker was only ever being exercised in tests. The one trick that this addresses is that invalid single-taps can't immediately be added to the HistoryTracker, as they may become _valid_ double taps. We don't want double taps to be penalized. Bug: 172655679 Test: atest SystemUITests Change-Id: I2e5ece6af82eb20f053b6b17298dcd9002236e39
2021-01-05Add ability to ignore gestures in FalsingManagerDave Mankoff
This gives other parts of the system the ability to temporarily override the falsing manager, telling it to ignore a given gesture. The intent is to give other parts of the system a chance to include their own falsing information (such as whether a button was tapped or not), giving the FalsingManager more context about what is going on. As of right now, their is no way to feedback this context-aware falsing information back to the FalsingManager. An API for this is still being explored. Bug: 172655679 Test: atest SystemUITests && manual Change-Id: I87ee94a2386622ebff7580346325ae07e3bb5f5d
2020-09-24Revert^2 "7/N controllers for remaining Keyguard Password ..."Dave Mankoff
Revert submission 12656261-revert-12585643-b166448040-keyguard-message-area-NUUJOVRYJS This also fixes the original issue introduced in this CL. KeyguardAbsKeyInputViewController#reset would call mView#resetState instead of its own internal resetState method. However, all the logic from the various resetState methods had been moved from the views to their controllers. Simply calling resetState direclty resolves the issue (line 105 of KeyguardAbsKeyInputViewController). Reason for revert: Fixing http://b/169231892 and http://b/169145796 Reverted Changes: I7683b2234:Revert "4/N Setup Controller fo KeyguardSecurityCo... I5cbe04c0c:Revert "5/N Add KeyguardSecurityViewFlipperControl... I11dff38ad:Revert "6/N Add Controller for KeyguardPatternView... I55c250121:Revert "7/N controllers for remaining Keyguard Pas... Ie84234cb8:Revert "8/N Remove View Injection from KeyguardMes... Ic62f199a5:Revert "9/N Clean Up Keyguard Class Structure" Change-Id: Ie3669e0c9a23ffd4443ced0fb08ec754f1df55db Fixes: 169145796
2020-09-22Revert "7/N controllers for remaining Keyguard Password Views."Dave Mankoff
Revert submission 12585643-b166448040-keyguard-message-area Reason for revert: http://b/169081305 & http://b/169020145 Reverted Changes: I6fa05012c:4/N Setup Controller fo KeyguardSecurityContainer.... Iecf265744:5/N Add KeyguardSecurityViewFlipperController. I90ab99b2f:6/N Add Controller for KeyguardPatternView I4b74eddd1:7/N controllers for remaining Keyguard Password Vi... I805286374:8/N Remove View Injection from KeyguardMessageArea... I362755980:9/N Clean Up Keyguard Class Structure Change-Id: I55c250121c2e234a41b30f2d647c44f6cb631028 Fixes: 169081305 Fixes: 169020145
2020-09-167/N controllers for remaining Keyguard Password Views.Dave Mankoff
No real functionality changes (hopefully). Just moving objects into controllers. Test: manual Bug: 166448040 Change-Id: I4b74eddd18d29dd8966caa32c5960ff8be2e6f43
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