Example usage for android.text SpannableString length

Introduction

In this page you can find the example usage for android.text SpannableString length.

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:com.example.textviewsample.MainActivityFragment.java

private void styleSourceCode() {
    TypefaceSpan codeSpan = new TypefaceSpan(getActivity(), "SourceCodePro-Regular");
    TypefaceSpan codeSpan2 = new TypefaceSpan(getActivity(), "SourceCodePro-Bold", Typeface.BOLD);
    ForegroundColorSpan colorSpan = new ForegroundColorSpan(Color.MAGENTA);
    ForegroundColorSpan colorSpan2 = new ForegroundColorSpan(Color.BLUE);

    SpannableString title = new SpannableString(getString(R.string.code_sample));
    title.setSpan(codeSpan, 0, title.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    title.setSpan(codeSpan2, 19, 23, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    title.setSpan(colorSpan, 4, 15, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    title.setSpan(colorSpan2, 19, 23, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    sourceCodeText.setText(title);/*w  ww.jav a  2  s. com*/
}

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From source file:tw.com.geminihsu.app01.fragment.Fragment_OrderFilter.java

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    MenuItem item = menu.add(Menu.NONE, ACTIONBAR_MENU_ITEM_FINISH, Menu.NONE, getString(R.string.btn_finish));
    SpannableString spanString = new SpannableString(item.getTitle().toString());
    spanString.setSpan(new ForegroundColorSpan(Color.WHITE), 0, spanString.length(), 0); //fix the color to white
    item.setTitle(spanString);//  ww  w.ja v  a  2s  .co  m
    item.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
    super.onCreateOptionsMenu(menu, inflater);
}

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From source file:com.android.screenspeak.menurules.RuleSpannables.java

@Override
public boolean accept(Context context, AccessibilityNodeInfoCompat node) {
    final CharSequence text = node.getText();
    if (!TextUtils.isEmpty(text) && (text instanceof SpannableString)) {
        final SpannableString spannable = (SpannableString) node.getText();
        final URLSpan[] urlSpans = spannable.getSpans(0, spannable.length(), URLSpan.class);
        if (urlSpans.length > 0) {
            return true;
        }//from  www  .j  a v a 2s  .c om
    }

    return false;
}

---

From source file:ca.rmen.android.networkmonitor.app.about.AboutActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.about);/*  w w w  .j  a va  2 s  .c o  m*/

    String versionName;
    try {
        PackageInfo packageInfo = getPackageManager().getPackageInfo(getPackageName(), 0);
        versionName = packageInfo.versionName;
    } catch (NameNotFoundException e) {
        // Should never happen
        throw new AssertionError(e);
    }

    ((TextView) findViewById(R.id.txtVersion)).setText(getString(R.string.app_name) + " v" + versionName);
    TextView tvLibraries = (TextView) findViewById(R.id.about_libraries);
    SpannableString content = new SpannableString(getString(R.string.about_libraries));
    content.setSpan(new UnderlineSpan(), 0, content.length(), 0);
    tvLibraries.setText(content);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}

---

From source file:io.vit.vitio.HomeActivity.java

public void setToolbarFormat(int pos, String t) {
    theme.refreshTheme();//from  www . ja va 2  s  . c o m
    if (!getSupportActionBar().isShowing()) {
        getSupportActionBar().show();
    }
    String title = t;
    TypedArray colorres = theme.getToolbarColorTypedArray();
    Log.d("setTooltheme",
            PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("theme", "null"));
    getSupportActionBar()
            .setBackgroundDrawable(new ColorDrawable(getResources().getColor(colorres.getResourceId(pos, -1))));
    SpannableString s = new SpannableString(title);
    s.setSpan(theme.getMyThemeTypeFaceSpan(), 0, s.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    getSupportActionBar().setTitle(s);
}

---

From source file:io.vit.vitio.HomeActivity.java

public void setToolbarFormat(int pos) {
    theme.refreshTheme();//from   w  w  w .j a v a  2  s. c  o  m
    if (!getSupportActionBar().isShowing()) {
        getSupportActionBar().show();
    }
    String title[] = getResources().getStringArray(R.array.drawer_list_titles);
    TypedArray colorres = theme.getToolbarColorTypedArray();
    Log.d("setTooltheme",
            PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("theme", "null"));
    getSupportActionBar()
            .setBackgroundDrawable(new ColorDrawable(getResources().getColor(colorres.getResourceId(pos, -1))));
    SpannableString s = new SpannableString(title[pos]);
    s.setSpan(theme.getMyThemeTypeFaceSpan(), 0, s.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    getSupportActionBar().setTitle(s);
}

---

From source file:com.groupme.sdk.activity.PinEntryActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_pinentry);

    TextView pinEntryInstructions = (TextView) findViewById(R.id.pin_entry_instructions);
    pinEntryInstructions//from ww  w  .j  ava 2 s  .com
            .setText(getString(R.string.pin_entry_instructions, getIntent().getStringExtra("phone_number")));

    mNameEntry = (EditText) findViewById(R.id.name_entry);
    mPinEntry = (EditText) findViewById(R.id.pin_entry);
    mAlternateButton = (Button) findViewById(R.id.not_number_button);

    SpannableString str = new SpannableString(getString(R.string.link_not_number));
    str.setSpan(new UnderlineSpan(), 0, str.length(), 0);
    mAlternateButton.setText(str);
}

---

From source file:com.flowzr.activity.EntityListActivity.java

public void setMyTitle(String t) {
    SpannableString s = new SpannableString(t);
    s.setSpan(new TypefaceSpan("sans-serif"), 0, s.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    getSupportActionBar().setTitle(s);//from  www . j a  v  a2  s  .co  m
}

---

From source file:com.android.screenspeak.menurules.RuleSpannables.java

@Override
public List<ContextMenuItem> getMenuItemsForNode(ScreenSpeakService service,
        ContextMenuItemBuilder menuItemBuilder, AccessibilityNodeInfoCompat node) {
    final SpannableString spannable = (SpannableString) node.getText();
    final URLSpan[] urlSpans = spannable.getSpans(0, spannable.length(), URLSpan.class);
    final LinkedList<ContextMenuItem> result = new LinkedList<>();

    if ((urlSpans == null) || (urlSpans.length == 0)) {
        return result;
    }/*from ww w .  j a v  a 2 s.  co m*/

    for (int i = 0; i < urlSpans.length; i++) {
        final URLSpan urlSpan = urlSpans[i];
        final String url = urlSpan.getURL();
        final int start = spannable.getSpanStart(urlSpan);
        final int end = spannable.getSpanEnd(urlSpan);
        final CharSequence label = spannable.subSequence(start, end);
        if (TextUtils.isEmpty(url) || TextUtils.isEmpty(label)) {
            continue;
        }

        final Uri uri = Uri.parse(url);
        if (uri.isRelative()) {
            // Generally, only absolute URIs are resolvable to an activity
            continue;
        }

        final ContextMenuItem item = menuItemBuilder.createMenuItem(service, Menu.NONE, i, Menu.NONE, label);
        item.setOnMenuItemClickListener(new SpannableMenuClickListener(service, uri));
        result.add(item);
    }

    return result;
}

---

From source file:com.senior.fragments.ArticleContent.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    //Obtains each 
    articleView = inflater.inflate(R.layout.articles_fragment, container, false);
    TextView title = (TextView) articleView.findViewById(R.id.title);
    progress = (ProgressBar) articleView.findViewById(R.id.progress);
    SpannableString NewTitle = new SpannableString(articleTitle);

    //Sets the options for display
    NewTitle.setSpan(new UnderlineSpan(), 0, NewTitle.length(), 0);
    title.setText(NewTitle);/*from  ww  w  .j  av  a  2  s  . co  m*/

    reloadButton = (Button) articleView.findViewById(R.id.refresh);
    reloadButton.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            refreshArticle();
        }
    });
    return articleView;
}

---

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