Remove unused import, make some fields final, and simplify an if statement
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1 changed files with 4 additions and 9 deletions
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@ -30,7 +30,6 @@ import android.preference.DialogPreference;
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import android.text.Editable;
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import android.text.InputType;
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import android.text.TextWatcher;
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import android.text.method.PasswordTransformationMethod;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.AdapterView;
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@ -67,7 +66,7 @@ public class CredentialsPreference extends DialogPreference
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boolean testEncryptionChange(byte[] newKey);
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}
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private List<String> entries;
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private final List<String> entries;
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private static final List<AuthMethod> entryValues = Arrays.asList(
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AuthMethod.NONE,
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AuthMethod.PASSWORD,
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@ -77,7 +76,7 @@ public class CredentialsPreference extends DialogPreference
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private int minLength = 0;
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private Settings settings;
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private final Settings settings;
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private AuthMethod value = AuthMethod.NONE;
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private EncryptionChangeCallback encryptionChangeCallback = null;
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@ -230,14 +229,10 @@ public class CredentialsPreference extends DialogPreference
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if (password.length() >= minLength) {
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toShortWarning.setVisibility(View.GONE);
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String confirm = passwordConfirm.getEditableText().toString();
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if (!password.isEmpty() && !confirm.isEmpty() && password.equals(confirm)) {
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btnSave.setEnabled(true);
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} else {
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btnSave.setEnabled(false);
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}
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boolean canSave = !password.isEmpty() && !confirm.isEmpty() && password.equals(confirm);
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btnSave.setEnabled(canSave);
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} else {
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toShortWarning.setVisibility(View.VISIBLE);
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}
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