/** Loads settings, either from manifest or {@link Settings}. */
private void loadSettings() {
Bundle metaData = null;
try {
metaData =
getPackageManager()
.getActivityInfo(getComponentName(), PackageManager.GET_META_DATA)
.metaData;
} catch (NameNotFoundException e) {
/*
* Never catch this.
*/
e.printStackTrace();
}
if (metaData != null && metaData.containsKey(METADATA_MIN_WIRED_DOTS))
mMinWiredDots =
Settings.Display.validateMinWiredDots(this, metaData.getInt(METADATA_MIN_WIRED_DOTS));
else mMinWiredDots = Settings.Display.getMinWiredDots(this);
if (metaData != null && metaData.containsKey(METADATA_MAX_RETRIES))
mMaxRetries =
Settings.Display.validateMaxRetries(this, metaData.getInt(METADATA_MAX_RETRIES));
else mMaxRetries = Settings.Display.getMaxRetries(this);
if (metaData != null && metaData.containsKey(METADATA_AUTO_SAVE_PATTERN))
mAutoSave = metaData.getBoolean(METADATA_AUTO_SAVE_PATTERN);
else mAutoSave = Settings.Security.isAutoSavePattern(this);
if (metaData != null && metaData.containsKey(METADATA_CAPTCHA_WIRED_DOTS))
mCaptchaWiredDots =
Settings.Display.validateCaptchaWiredDots(
this, metaData.getInt(METADATA_CAPTCHA_WIRED_DOTS));
else mCaptchaWiredDots = Settings.Display.getCaptchaWiredDots(this);
if (metaData != null && metaData.containsKey(METADATA_STEALTH_MODE))
mStealthMode = metaData.getBoolean(METADATA_STEALTH_MODE);
else mStealthMode = Settings.Display.isStealthMode(this);
/*
* Encrypter.
*/
char[] encrypterClass;
if (metaData != null && metaData.containsKey(METADATA_ENCRYPTER_CLASS))
encrypterClass = metaData.getString(METADATA_ENCRYPTER_CLASS).toCharArray();
else encrypterClass = Settings.Security.getEncrypterClass(this);
if (encrypterClass != null) {
try {
mEncrypter =
(IEncrypter)
Class.forName(new String(encrypterClass), false, getClassLoader()).newInstance();
} catch (Throwable t) {
throw new InvalidEncrypterException();
}
}
} // loadSettings()
@Override
public void onClick(View v) {
if (ACTION_CREATE_PATTERN.equals(getIntent().getAction())) {
if (mBtnOkCmd == ButtonOkCommand.CONTINUE) {
mBtnOkCmd = ButtonOkCommand.DONE;
mLockPatternView.clearPattern();
mTextInfo.setText(
com.haibison
.android
.lockpattern
.R
.string
.alp_42447968_msg_redraw_pattern_to_confirm);
mBtnConfirm.setText(
com.haibison.android.lockpattern.R.string.alp_42447968_cmd_confirm);
mBtnConfirm.setEnabled(false);
} else {
final char[] pattern = getIntent().getCharArrayExtra(EXTRA_PATTERN);
if (mAutoSave) Settings.Security.setPattern(LockPatternActivity.this, pattern);
finishWithResultOk(pattern);
}
} // ACTION_CREATE_PATTERN
else if (ACTION_COMPARE_PATTERN.equals(getIntent().getAction())) {
/*
* We don't need to verify the extra. First, this button is only
* visible if there is this extra in the intent. Second, it is
* the responsibility of the caller to make sure the extra is
* good.
*/
PendingIntent pi = null;
try {
pi = getIntent().getParcelableExtra(EXTRA_PENDING_INTENT_FORGOT_PATTERN);
pi.send();
} catch (Throwable t) {
Log.e(CLASSNAME, "Error sending pending intent: " + pi, t);
}
finishWithNegativeResult(RESULT_FORGOT_PATTERN);
} // ACTION_COMPARE_PATTERN
} // onClick()