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1/n: Prepare ConfirmDeviceCredentials to use BiometricPrompt

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CDC is going to use BiometricPrompt instead. This change
removes FingerprintManager from CDC. BiometricPrompt
will show before pin/pattern/pass is shown.

Bug: 111461540

Test: modified BiometricPromptDemo to use
      KeyguardManager#createConfirmDeviceCredentialIntent,
Test: Fingerprint is gone from CDC, rotation works
Test: atest SettingsRoboTests

Change-Id: I9ce2aad71961af8a0d5ee636600e2fbdb6154e47
This commit is contained in:
Kevin Chyn
2018-10-03 18:39:22 -07:00
parent dd3feeb155
commit e5a016e076
13 changed files with 6 additions and 307 deletions
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14
src/com/android/settings/password/ConfirmLockPattern.java
View File

@@ -231,7 +231,6 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
mCancelButton.setAlpha(0f);
mLockPatternView.setAlpha(0f);
mDetailsTextView.setAlpha(0f);
mFingerprintIcon.setAlpha(0f);
}
private int getDefaultDetails() {
@@ -265,9 +264,6 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
}
result.add(row);
}
if (mFingerprintIcon.getVisibility() == View.VISIBLE) {
result.add(new ArrayList<Object>(Collections.singletonList(mFingerprintIcon)));
}
Object[][] resultArr = new Object[result.size()][cellStates[0].length];
for (int i = 0; i < result.size(); i++) {
ArrayList<Object> row = result.get(i);
@@ -377,16 +373,6 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
}
}
@Override
public void onFingerprintIconVisibilityChanged(boolean visible) {
if (mLeftSpacerLandscape != null && mRightSpacerLandscape != null) {
// In landscape, adjust spacing depending on fingerprint icon visibility.
mLeftSpacerLandscape.setVisibility(visible ? View.GONE : View.VISIBLE);
mRightSpacerLandscape.setVisibility(visible ? View.GONE : View.VISIBLE);
}
}
/**
* The pattern listener that responds according to a user confirming
* an existing lock pattern.