Examples with StyleSpan android.text.style.StyleSpan used on opensource projects

Example 96 with StyleSpan

use of android.text.style.StyleSpan in project Signal-Android by WhisperSystems.

the class Util method getBoldedString.

public static CharSequence getBoldedString(String value) {
    SpannableString spanned = new SpannableString(value);
    spanned.setSpan(new StyleSpan(Typeface.BOLD), 0, spanned.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return spanned;
}

Example 97 with StyleSpan

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

the class AndroidMarkdown method writeText.

private static void writeText(MDText[] texts, SpannableStringBuilder builder) {
    for (MDText text : texts) {
        if (text instanceof MDRawText) {
            builder.append(((MDRawText) text).getRawText());
        } else if (text instanceof MDSpan) {
            MDSpan span = (MDSpan) text;
            int start = builder.length();
            writeText(span.getChild(), builder);
            Object spanObj;
            if (span.getSpanType() == MDSpan.TYPE_BOLD) {
                spanObj = new StyleSpan(Typeface.BOLD);
            } else {
                spanObj = new StyleSpan(Typeface.ITALIC);
            }
            builder.setSpan(spanObj, start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        } else if (text instanceof MDUrl) {
            final MDUrl url = (MDUrl) text;
            int start = builder.length();
            builder.append(url.getUrlTitle());
            builder.setSpan(new ClickableSpan() {

                @Override
                public void onClick(View view) {
                    Context ctx = view.getContext();
                    if (url.getUrl().startsWith("send:") && view.getTag(R.id.peer) != null && view.getTag(R.id.peer) instanceof Peer) {
                        ActorSDK.sharedActor().getMessenger().sendMessage((Peer) view.getTag(R.id.peer), url.getUrl().replaceFirst("send:", ""));
                    } else {
                        Intent intent = buildChromeIntent().intent;
                        intent.setData(Uri.parse(url.getUrl()));
                        if (intent.resolveActivity(ctx.getPackageManager()) != null) {
                            ctx.startActivity(intent);
                        } else {
                            intent.setData(Uri.parse("http://" + url.getUrl()));
                            if (intent.resolveActivity(ctx.getPackageManager()) != null) {
                                ctx.startActivity(intent);
                            } else {
                                Toast.makeText(view.getContext(), "Unknown URL type", Toast.LENGTH_SHORT).show();
                            }
                        }
                    }
                }
            }, start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        } else {
            throw new RuntimeException("Unknown text type: " + text);
        }
    }
}

Example 98 with StyleSpan

use of android.text.style.StyleSpan in project Signal-Android by WhisperSystems.

the class MessageRecord method emphasisAdded.

protected SpannableString emphasisAdded(String sequence) {
    SpannableString spannable = new SpannableString(sequence);
    spannable.setSpan(new RelativeSizeSpan(0.9f), 0, sequence.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new StyleSpan(android.graphics.Typeface.ITALIC), 0, sequence.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return spannable;
}

Example 99 with StyleSpan

use of android.text.style.StyleSpan in project Signal-Android by WhisperSystems.

the class ThreadRecord method emphasisAdded.

private SpannableString emphasisAdded(String sequence, int start, int end) {
    SpannableString spannable = new SpannableString(sequence);
    spannable.setSpan(new StyleSpan(android.graphics.Typeface.ITALIC), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return spannable;
}

Example 100 with StyleSpan

use of android.text.style.StyleSpan in project platform_frameworks_base by android.

the class MediaProjectionPermissionActivity method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    mPackageName = getCallingPackage();
    IBinder b = ServiceManager.getService(MEDIA_PROJECTION_SERVICE);
    mService = IMediaProjectionManager.Stub.asInterface(b);
    if (mPackageName == null) {
        finish();
        return;
    }
    PackageManager packageManager = getPackageManager();
    ApplicationInfo aInfo;
    try {
        aInfo = packageManager.getApplicationInfo(mPackageName, 0);
        mUid = aInfo.uid;
    } catch (PackageManager.NameNotFoundException e) {
        Log.e(TAG, "unable to look up package name", e);
        finish();
        return;
    }
    try {
        if (mService.hasProjectionPermission(mUid, mPackageName)) {
            setResult(RESULT_OK, getMediaProjectionIntent(mUid, mPackageName, false));
            finish();
            return;
        }
    } catch (RemoteException e) {
        Log.e(TAG, "Error checking projection permissions", e);
        finish();
        return;
    }
    TextPaint paint = new TextPaint();
    paint.setTextSize(42);
    String label = aInfo.loadLabel(packageManager).toString();
    // If the label contains new line characters it may push the security
    // message below the fold of the dialog. Labels shouldn't have new line
    // characters anyways, so just truncate the message the first time one
    // is seen.
    final int labelLength = label.length();
    int offset = 0;
    while (offset < labelLength) {
        final int codePoint = label.codePointAt(offset);
        final int type = Character.getType(codePoint);
        if (type == Character.LINE_SEPARATOR || type == Character.CONTROL || type == Character.PARAGRAPH_SEPARATOR) {
            label = label.substring(0, offset) + ELLIPSIS;
            break;
        }
        offset += Character.charCount(codePoint);
    }
    if (label.isEmpty()) {
        label = mPackageName;
    }
    String unsanitizedAppName = TextUtils.ellipsize(label, paint, MAX_APP_NAME_SIZE_PX, TextUtils.TruncateAt.END).toString();
    String appName = BidiFormatter.getInstance().unicodeWrap(unsanitizedAppName);
    String actionText = getString(R.string.media_projection_dialog_text, appName);
    SpannableString message = new SpannableString(actionText);
    int appNameIndex = actionText.indexOf(appName);
    if (appNameIndex >= 0) {
        message.setSpan(new StyleSpan(Typeface.BOLD), appNameIndex, appNameIndex + appName.length(), 0);
    }
    mDialog = new AlertDialog.Builder(this).setIcon(aInfo.loadIcon(packageManager)).setMessage(message).setPositiveButton(R.string.media_projection_action_text, this).setNegativeButton(android.R.string.cancel, this).setView(R.layout.remember_permission_checkbox).setOnCancelListener(this).create();
    mDialog.create();
    mDialog.getButton(DialogInterface.BUTTON_POSITIVE).setFilterTouchesWhenObscured(true);
    ((CheckBox) mDialog.findViewById(R.id.remember)).setOnCheckedChangeListener(this);
    mDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
    mDialog.show();
}