Examples with SpannableStringBuilder android.text.SpannableStringBuilder used on opensource projects

Example 16 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project actor-platform by actorapp.

the class SearchViewHacker method setHint.

public static void setHint(SearchView searchView, String hint, int resId, int color, Resources resources) {
    AutoCompleteTextView autoComplete = (AutoCompleteTextView) findView(searchView, "mQueryTextView");
    SpannableStringBuilder stopHint = new SpannableStringBuilder("");
    stopHint.append(hint);
    autoComplete.setHint(stopHint);
    autoComplete.setHintTextColor(color);
}

Example 17 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by ParanoidAndroid.

the class Clock method getSmallTime.

public final CharSequence getSmallTime() {
    Context context = getContext();
    boolean is24 = DateFormat.is24HourFormat(context);
    LocaleData d = LocaleData.get(context.getResources().getConfiguration().locale);
    final char MAGIC1 = '';
    final char MAGIC2 = '';
    SimpleDateFormat sdf;
    String format = is24 ? d.timeFormat24 : d.timeFormat12;
    if (!format.equals(mClockFormatString)) {
        /*
             * Search for an unquoted "a" in the format string, so we can
             * add dummy characters around it to let us find it again after
             * formatting and change its size.
             */
        if (AM_PM_STYLE != AM_PM_STYLE_NORMAL) {
            int a = -1;
            boolean quoted = false;
            for (int i = 0; i < format.length(); i++) {
                char c = format.charAt(i);
                if (c == '\'') {
                    quoted = !quoted;
                }
                if (!quoted && c == 'a') {
                    a = i;
                    break;
                }
            }
            if (a >= 0) {
                // Move a back so any whitespace before AM/PM is also in the alternate size.
                final int b = a;
                while (a > 0 && Character.isWhitespace(format.charAt(a - 1))) {
                    a--;
                }
                format = format.substring(0, a) + MAGIC1 + format.substring(a, b) + "a" + MAGIC2 + format.substring(b + 1);
            }
        }
        mClockFormat = sdf = new SimpleDateFormat(format);
        mClockFormatString = format;
    } else {
        sdf = mClockFormat;
    }
    String result = sdf.format(mCalendar.getTime());
    if (AM_PM_STYLE != AM_PM_STYLE_NORMAL) {
        int magic1 = result.indexOf(MAGIC1);
        int magic2 = result.indexOf(MAGIC2);
        if (magic1 >= 0 && magic2 > magic1) {
            SpannableStringBuilder formatted = new SpannableStringBuilder(result);
            if (AM_PM_STYLE == AM_PM_STYLE_GONE) {
                formatted.delete(magic1, magic2 + 1);
            } else {
                if (AM_PM_STYLE == AM_PM_STYLE_SMALL) {
                    CharacterStyle style = new RelativeSizeSpan(0.7f);
                    formatted.setSpan(style, magic1, magic2, Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
                }
                formatted.delete(magic2, magic2 + 1);
                formatted.delete(magic1, magic1 + 1);
            }
            return formatted;
        }
    }
    return result;
}

Example 18 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by ParanoidAndroid.

the class ViewPropertyAlphaActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.view_properties);
    getWindow().getDecorView().postDelayed(new Runnable() {

        @Override
        public void run() {
            startAnim(R.id.button);
            startAnim(R.id.textview);
            startAnim(R.id.spantext);
            startAnim(R.id.edittext);
            startAnim(R.id.selectedtext);
            startAnim(R.id.textviewbackground);
            startAnim(R.id.layout);
            startAnim(R.id.imageview);
            startAnim(myViewAlphaDefault);
            startAnim(myViewAlphaHandled);
            EditText selectedText = (EditText) findViewById(R.id.selectedtext);
            selectedText.setSelection(3, 8);
        }
    }, 2000);
    Button invalidator = (Button) findViewById(R.id.invalidateButton);
    invalidator.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            findViewById(R.id.textview).invalidate();
            findViewById(R.id.spantext).invalidate();
        }
    });
    TextView textView = (TextView) findViewById(R.id.spantext);
    if (textView != null) {
        SpannableStringBuilder text = new SpannableStringBuilder("Now this is a short text message with spans");
        text.setSpan(new BackgroundColorSpan(Color.RED), 0, 3, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ForegroundColorSpan(Color.BLUE), 4, 9, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new SuggestionSpan(this, new String[] { "longer" }, 3), 11, 16, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new UnderlineSpan(), 17, 20, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ImageSpan(this, R.drawable.icon), 21, 22, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        textView.setText(text);
    }
    LinearLayout container = (LinearLayout) findViewById(R.id.container);
    myViewAlphaDefault = new MyView(this, false);
    myViewAlphaDefault.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaDefault);
    myViewAlphaHandled = new MyView(this, true);
    myViewAlphaHandled.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaHandled);
}

Example 19 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by ParanoidAndroid.

the class NotificationBuilderTest method subst.

private static CharSequence subst(CharSequence in, char ch, CharSequence sub) {
    int i = 0;
    SpannableStringBuilder edit = new SpannableStringBuilder(in);
    while (i < edit.length()) {
        if (edit.charAt(i) == ch) {
            edit.replace(i, i + 1, sub);
            i += sub.length();
        } else {
            i++;
        }
    }
    return edit;
}

Example 20 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by ParanoidAndroid.

the class Activity method setDefaultKeyMode.

/**
     * Select the default key handling for this activity.  This controls what
     * will happen to key events that are not otherwise handled.  The default
     * mode ({@link #DEFAULT_KEYS_DISABLE}) will simply drop them on the
     * floor. Other modes allow you to launch the dialer
     * ({@link #DEFAULT_KEYS_DIALER}), execute a shortcut in your options
     * menu without requiring the menu key be held down
     * ({@link #DEFAULT_KEYS_SHORTCUT}), or launch a search ({@link #DEFAULT_KEYS_SEARCH_LOCAL} 
     * and {@link #DEFAULT_KEYS_SEARCH_GLOBAL}).
     * 
     * <p>Note that the mode selected here does not impact the default
     * handling of system keys, such as the "back" and "menu" keys, and your
     * activity and its views always get a first chance to receive and handle
     * all application keys.
     * 
     * @param mode The desired default key mode constant.
     * 
     * @see #DEFAULT_KEYS_DISABLE
     * @see #DEFAULT_KEYS_DIALER
     * @see #DEFAULT_KEYS_SHORTCUT
     * @see #DEFAULT_KEYS_SEARCH_LOCAL
     * @see #DEFAULT_KEYS_SEARCH_GLOBAL
     * @see #onKeyDown
     */
public final void setDefaultKeyMode(int mode) {
    mDefaultKeyMode = mode;
    // This list must remain in sync with the switch in onKeyDown()
    switch(mode) {
        case DEFAULT_KEYS_DISABLE:
        case DEFAULT_KEYS_SHORTCUT:
            // not used in these modes
            mDefaultKeySsb = null;
            break;
        case DEFAULT_KEYS_DIALER:
        case DEFAULT_KEYS_SEARCH_LOCAL:
        case DEFAULT_KEYS_SEARCH_GLOBAL:
            mDefaultKeySsb = new SpannableStringBuilder();
            Selection.setSelection(mDefaultKeySsb, 0);
            break;
        default:
            throw new IllegalArgumentException();
    }
}