List of usage examples for android.view KeyCharacterMap VIRTUAL_KEYBOARD
int VIRTUAL_KEYBOARD
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From source file:com.jarklee.materialdatetimepicker.time.TimePickerDialog.java
/** * Get the keycode value for AM and PM in the current language. */// w w w . j a v a2 s . c o m private int getAmOrPmKeyCode(int amOrPm) { // Cache the codes. if (mAmKeyCode == -1 || mPmKeyCode == -1) { // Find the first character in the AM/PM text that is unique. KeyCharacterMap kcm = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD); char amChar; char pmChar; for (int i = 0; i < Math.max(mAmText.length(), mPmText.length()); i++) { amChar = mAmText.toLowerCase(getLocale()).charAt(i); pmChar = mPmText.toLowerCase(getLocale()).charAt(i); if (amChar != pmChar) { KeyEvent[] events = kcm.getEvents(new char[] { amChar, pmChar }); // There should be 4 events: a down and up for both AM and PM. if (events != null && events.length == 4) { mAmKeyCode = events[0].getKeyCode(); mPmKeyCode = events[2].getKeyCode(); } else { Log.e(TAG, "Unable to find keycodes for AM and PM."); } break; } } } if (amOrPm == AM) { return mAmKeyCode; } else if (amOrPm == PM) { return mPmKeyCode; } return -1; }