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Merge "Hide next button when max fingerprints enrolled"

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This commit is contained in:
TreeHugger Robot
2016-12-15 22:57:26 +00:00
committed by Android (Google) Code Review
parent 08951ab12f 016e4c6dad
commit a8dee23ee5
4 changed files with 149 additions and 1 deletions
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31
src/com/android/settings/fingerprint/FingerprintEnrollIntroduction.java
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@@ -52,6 +52,7 @@ public class FingerprintEnrollIntroduction extends FingerprintEnrollBase
private UserManager mUserManager;
private boolean mHasPassword;
private boolean mFingerprintUnlockDisabledByAdmin;
private TextView mErrorText;
@Override
protected void onCreate(Bundle savedInstanceState) {
@@ -67,13 +68,41 @@ public class FingerprintEnrollIntroduction extends FingerprintEnrollBase
setHeaderText(R.string.security_settings_fingerprint_enroll_introduction_title);
}
final Button cancelButton = (Button) findViewById(R.id.fingerprint_cancel_button);
Button cancelButton = (Button) findViewById(R.id.fingerprint_cancel_button);
cancelButton.setOnClickListener(this);
mErrorText = (TextView) findViewById(R.id.error_text);
mUserManager = UserManager.get(this);
updatePasswordQuality();
}
@Override
protected void onResume() {
super.onResume();
final FingerprintManager fingerprintManager = Utils.getFingerprintManagerOrNull(this);
int errorMsg = 0;
if (fingerprintManager != null) {
final int max = getResources().getInteger(
com.android.internal.R.integer.config_fingerprintMaxTemplatesPerUser);
final int numEnrolledFingerprints =
fingerprintManager.getEnrolledFingerprints(mUserId).size();
if (numEnrolledFingerprints >= max) {
errorMsg = R.string.fingerprint_intro_error_max;
}
} else {
errorMsg = R.string.fingerprint_intro_error_unknown;
}
if (errorMsg == 0) {
mErrorText.setText(null);
getNextButton().setVisibility(View.VISIBLE);
} else {
mErrorText.setText(errorMsg);
getNextButton().setVisibility(View.GONE);
}
}
private void updatePasswordQuality() {
final int passwordQuality = new ChooseLockSettingsHelper(this).utils()
.getActivePasswordQuality(mUserManager.getCredentialOwnerProfile(mUserId));