android.text.Html Java Examples

public void playAutomated(int milliseconds){

        Log.i("Fullscreen", "automatic loading webview");
        String html =  segmenterObject.getsegmentoutputNextTick(tickdistance);
        contentView.setText(Html.fromHtml(html));
		settingsload.saveAddReadCharacters(tickdistance);
		settingsload.saveAddReadingTime(milliseconds);
		if (segmenterObject.tickposition == 0){
		texthaschanged();
		}
    	if (segmenterObject.finished){
    		stop();
			controlsView2.setVisibility(View.VISIBLE);
    	}
    	
    }
 

/**
 * Called when the app is launched via the app icon or an intent using the adb command above. This
 * initializes the app and loads the image to render.
 */
@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main_layout);

  // Make the source link clickable.
  TextView sourceText = (TextView) findViewById(R.id.source);
  sourceText.setText(Html.fromHtml(getString(R.string.source)));
  sourceText.setMovementMethod(LinkMovementMethod.getInstance());

  panoWidgetView = (VrPanoramaView) findViewById(R.id.pano_view);
  panoWidgetView.setEventListener(new ActivityEventListener());

  // Initial launch of the app or an Activity recreation due to rotation.
  handleIntent(getIntent());
}
 

@Override
public View getView(int position, View view, ViewGroup container) {
	
	ViewHolder mHolder;
	if (view != null) {
		mHolder = (ViewHolder) view.getTag();
	} else {
		view = makeLayout();
		mHolder = new ViewHolder(view);
		view.setTag(mHolder);
	}
	
	// Get the key and value from our LinkedHashMap.
	final Entry<CharSequence, Integer> mEntry = mItems.get(position);
	final CharSequence mMessage = mEntry.getKey();
	final int mImageRes = mEntry.getValue();

	// Set the values from our ViewHolder.
	mHolder.mText.setText(((mMessage instanceof String) ? Html.fromHtml((String) mMessage) : mMessage));
	if (mImageRes != R.id.help_text && mImageRes != 0) {
		mHolder.mText.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, mImageRes);
	}

	return view;
}
 

/**
 * ログ表示用TextViewにメッセージを追加します.
 *
 * @param msg 追加するメッセージ
 */
private synchronized void addLogMessage(final String msg) {
    String lastMsg = mTextViewLog.getText().toString();
    if (DEBUG) {
        Log.i(TAG, "lastMsg" + lastMsg);
    }

    String newMsg = lastMsg;
    if (!lastMsg.isEmpty()) {
        newMsg += "<br>";
    }
    newMsg += "<font color=\"#00FF00\"> ✓ </font>" + msg;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        mTextViewLog.setText(Html.fromHtml(newMsg, 0));
    } else {
        mTextViewLog.setText(Html.fromHtml(newMsg));
    }
}
 

private void processWord(EditText editText) {
    TextView resultView = (TextView) findViewById(R.id.resultView);
    String word = editText.getText().toString().trim().toLowerCase();
    if (word.length() == 0) {
        return;
    }
    String color = "#cc0029";
    if (dictionary.isGoodWord(word, currentWord) && anagrams.contains(word)) {
        anagrams.remove(word);
        color = "#00aa29";
    } else {
        word = "X " + word;
    }
    resultView.append(Html.fromHtml(String.format("<font color=%s>%s</font><BR>", color, word)));
    editText.setText("");
    FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
    fab.show();
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_info);
    toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setTitle(getResources().getString(R.string.setting_menu_app_info));
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    app_gpl = (TextView) findViewById(R.id.app_gpl);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        app_gpl.setText(Html.fromHtml(KcaUtils.format(getString(R.string.ia_gpl), getString(R.string.app_brand)), Html.FROM_HTML_MODE_LEGACY));
    } else {
        app_gpl.setText(Html.fromHtml((KcaUtils.format(getString(R.string.ia_gpl), getString(R.string.app_brand)))));
    }
    app_gpl.setMovementMethod(LinkMovementMethod.getInstance());
}
 

private static Spanned getAdvertisementDescription(Context context, BlePeripheral blePeripheral) {
    final int deviceType = BleScanner.getDeviceType(blePeripheral);

    String text;
    switch (deviceType) {
        case kDeviceType_Beacon:
            text = getBeaconAdvertisementDescription(context, blePeripheral);
            break;

        case kDeviceType_UriBeacon:
            text = getUriBeaconAdvertisementDescription(context, blePeripheral);
            break;

        default:
            text = getCommonAdvertisementDescription(context, blePeripheral);
            break;
    }

    Spanned result;
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
        result = Html.fromHtml(text, Html.FROM_HTML_MODE_LEGACY);
    } else {
        result = Html.fromHtml(text);
    }
    return result;
}
 

public static Spanned format(String html, Boolean withImages) {
    if (!withImages) {
        html = html.replaceAll("<img.+?>", "");
    }
    return Html.fromHtml(html, null, new Html.TagHandler() {
        @Override
        public void handleTag(boolean opening,
                              String tag,
                              Editable output,
                              XMLReader xmlReader) {
            if (opening && tag.equals("li")) {
                output.append("\n")
                      .append("\t\u2022 ");
            }
        }
    });
}
 

private void addBottomDots(int currentPage) {
    dots = new TextView[3];
    int colorsActive = ResourcesCompat.getColor(getResources(), R.color.dot_active, null);
    int colorsInactive = ResourcesCompat.getColor(getResources(), R.color.dot_inactive, null);
    dotsLayout.removeAllViews();
    for (int i = 0; i < dots.length; i++) {
        dots[i] = new TextView(this);
        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { // a certain method is not valid for versions below adroid nougat
            dots[i].setText(Html.fromHtml("&#8226;", Html.FROM_HTML_MODE_COMPACT));
        }
        else
        {
            dots[i].setText(Html.fromHtml("&#8226;"));
        }
        dots[i].setTextSize(35);
        dots[i].setTextColor(colorsInactive);
        dotsLayout.addView(dots[i]);
    }

    if (dots.length > 0)
        dots[currentPage].setTextColor(colorsActive);
}
 

private void init() {
    emptyText.setText(Html.fromHtml(getString(R.string.text_empty_message)));

    adapter = new CardsAdapter();
    adapter.setOnItemClickListener(this);
    adapter.setOnCardActionListener(this);
    adapter.setEmptyView(emptyView);
    LinearLayoutManager layoutManager = new LinearLayoutManager(this);

    recyclerView.setLayoutManager(layoutManager);
    recyclerView.setAdapter(adapter);

    List<Country> all = countryBox.getAll();
    adapter.setCountries(all);
    loadRates(all.toArray(new Country[0]));

    swipeRefreshLayout.setOnRefreshListener(() ->
            loadRates(adapter.getCountries().toArray(new Country[0])));
}
 

private void onAppUpdated(int versionCode) {
    String changelog = ChangelogStringBuilder.getChangelog(getResources(), versionCode);
    if (changelog == null || changelog.isEmpty())
        return;
    CharSequence spannedChangelog = Html.fromHtml(changelog);
    AlertDialog dialog = new AlertDialog.Builder(this)
            .setTitle(string.changelog)
            .setCancelable(true)
            .setPositiveButton(android.R.string.ok, (dialog12, which) -> dialog12.dismiss())
            .setNegativeButton(string.rate_us, (dialog1, which) -> {
                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=com.geecko.QuickLyric")));
                dialog1.dismiss();
            })
            .setNeutralButton(string.translate_us, (dialog3, which) -> {
                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://crowdin.com/project/quicklyric")));
                dialog3.dismiss();
            })
            .setMessage(spannedChangelog)
            .create();
    dialog.show();
}
 

public UEFontAwesomeDrawable(Context context, final View view, String text, int color) {
	this.text = Html.fromHtml(text).toString();
	mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
	mTextPaint.setTypeface(typeface);
	mTextPaint.setDither(true);
	mTextPaint.setColor(color);
	mTextPaint.setTextAlign(Paint.Align.CENTER);
	mTextPaint.measureText(text);
	view.getViewTreeObserver().addOnPreDrawListener(new OnPreDrawListener() {
		@Override
		public boolean onPreDraw() {
			width = view.getWidth();
			height = view.getHeight();
			mTextPaint.setTextSize(Math.min(width, height));
			view.getViewTreeObserver().removeOnPreDrawListener(this);
			return false;
		}
	});
}
 

/**
 * Set the {@link SoundCloudUser} used as model.
 *
 * @param artist user used as artist.
 */
public void setModel(SoundCloudUser artist) {
    mModel = artist;
    if (mModel != null) {
        Picasso.with(getContext())
                .load(
                        SoundCloudArtworkHelper.getCoverUrl(
                                mModel,
                                SoundCloudArtworkHelper.XLARGE
                        )
                )
                .fit()
                .centerInside()
                .into(mAvatar);
        mArtistName.setText(mModel.getFullName());
        mTracks.setText(
                String.format(
                        getResources().getString(R.string.artist_view_track_count),
                        mModel.getTrackCount()
                )
        );
        mDescription.setText(Html.fromHtml(mModel.getDescription()));
        this.setVisibility(VISIBLE);
    }
}
 

public void addBottomDots(int currentPage) {
    TextView[] dots = new TextView[TutorialSliderEnum.values().length];

    int[] colorsActive = getResources().getIntArray(R.array.array_dot_active);
    int[] colorsInactive = getResources().getIntArray(R.array.array_dot_inactive);

    dotsLayout.removeAllViews();
    for (int i = 0; i < dots.length; i++) {
        dots[i] = new TextView(this);
        dots[i].setText(Html.fromHtml("&#8226;"));
        dots[i].setTextSize(35);
        dots[i].setTextColor(colorsInactive[currentPage]);
        dotsLayout.addView(dots[i]);
    }

    if (dots.length > 0)
        dots[currentPage].setTextColor(colorsActive[currentPage]);
}
 

/**
 * 在此处处理数据
 *
 * @param position 位置
 * @param holder   view holder
 * @param bean     数据
 */
@Override public void convert(int position, RecyclerViewHolder holder, TopicReply bean) {
    final User user = bean.getUser();
    holder.setText(R.id.username, user.getLogin());
    holder.setText(R.id.time, TimeUtil.computePastTime(bean.getUpdated_at()));

    ImageView avatar = holder.get(R.id.avatar);
    ImageUtils.loadImage(mContext, user.getAvatar_url(), avatar);
    TextView content = holder.get(R.id.content);
    // TODO 评论区代码问题
    content.setText(Html.fromHtml(HtmlUtil.removeP(bean.getBody_html()), new GlideImageGetter(mContext, content), null));

    holder.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(mContext, UserActivity.class);
            intent.putExtra(UserActivity.USER, user);
            mContext.startActivity(intent);
        }
    }, R.id.avatar, R.id.username);
}
 

@Override
void retrieveSupplementalInfo() {
  CharSequence contents;
  try {
    contents = HttpHelper.downloadViaHttp(httpUrl, HttpHelper.ContentType.HTML, 4096);
  } catch (IOException ioe) {
    // ignore this
    return;
  }
  if (contents != null && contents.length() > 0) {
    Matcher m = TITLE_PATTERN.matcher(contents);
    if (m.find()) {
      String title = m.group(1);
      if (title != null && !title.isEmpty()) {
        title = Html.fromHtml(title).toString();
        if (title.length() > MAX_TITLE_LEN) {
          title = title.substring(0, MAX_TITLE_LEN) + "...";
        }
        append(httpUrl, null, new String[] {title}, httpUrl);
      }
    }
  }
}
 

private void initView() throws Exception {
    if (!DebugDB.isServerRunning()) {
        DebugDB.initialize(DoraemonKit.APPLICATION, new DebugDBFactory());
        DebugDB.initialize(DoraemonKit.APPLICATION, new DebugDBEncryptFactory());
    }
    HomeTitleBar titleBar = findViewById(R.id.title_bar);
    titleBar.setListener(new HomeTitleBar.OnTitleBarClickListener() {
        @Override
        public void onRightClick() {
            finish();
        }
    });
    TextView tvTip = findViewById(R.id.tv_tip);
    tvTip.setText(Html.fromHtml(getResources().getString(R.string.dk_kit_db_debug_desc)));
    tvIp = findViewById(R.id.tv_ip);
    if (DebugDB.isServerRunning()) {
        tvIp.setText("" + DebugDB.getAddressLog().replace("Open ", "").replace("in your browser", ""));
    } else {
        tvIp.setText("servse is not start");
    }
}
 

private void render() {
    BackgroundExecutor.execute(new Runnable() {
        @Override
        public void run() {
            final long size = FlickrUploader.getLogSize();
            final List<String> autoupload_delay_values = Arrays.asList(getResources().getStringArray(R.array.autoupload_delay_values));
            final String[] autoupload_delay_entries = getResources().getStringArray(R.array.autoupload_delay_entries);
            final String autoupload_delay_value = Utils.getStringProperty("autoupload_delay", autoupload_delay_values.get(0));
            runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    findPreference("clear_logs").setSummary("Files size: " + Utils.formatFileSize(size));
                    String autoupload_delay = autoupload_delay_entries[autoupload_delay_values.indexOf(autoupload_delay_value)];
                    if (autoupload_delay.equalsIgnoreCase("custom")) {
                        findPreference("autoupload_delay").setSummary(autoupload_delay);
                    } else {
                        findPreference("autoupload_delay").setSummary(autoupload_delay);
                    }
                    findPreference("upload_description").setSummary(Html.fromHtml(Utils.getUploadDescription()));
                    findPreference("custom_tags").setSummary(Utils.getStringProperty("custom_tags"));
                }
            });
        }
    });
}
 

private void initView(View v) {

        tvAbout=(TextView)v.findViewById(R.id.tv_about);
        tvAbout.setMovementMethod(LinkMovementMethod.getInstance());
        tvAbout.setText(Html.fromHtml((getResources().getString((R.string.app_about)))));

        ptr = (PtrClassicFrameLayout) v.findViewById(R.id.ptr_main);

        ptr.setPtrHandler(new PtrDefaultHandler() {
            @Override
            public void onRefreshBegin(PtrFrameLayout ptrFrameLayout) {
                new Handler().postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        ptr.refreshComplete();
                    }
                }, 2000);
            }
        });
    }
 

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().getDecorView().setSystemUiVisibility(
            View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
    getWindow().setStatusBarColor(Color.TRANSPARENT);
    setContentView(R.layout.about_activity);

    TextView sourceCode = (TextView) findViewById(R.id.source_code);
    sourceCode.setText(Html.fromHtml(getString(R.string.source_code)));
    sourceCode.setMovementMethod(new LinkMovementMethod());

    TextView appVersion = (TextView) findViewById(R.id.app_version);
    appVersion.setText(String.format("v%s", BuildConfig.VERSION_NAME));

    TextView openSource = (TextView) findViewById(R.id.open_source);
    openSource.setText(Html.fromHtml(getString(R.string.open_source_used)));
    openSource.setMovementMethod(new LinkMovementMethod());
}
 

private static Spanned formatPlaceDetails(Resources res, CharSequence name, String id,
                                          CharSequence address, CharSequence phoneNumber, Uri websiteUri) {
    Log.e(TAG, res.getString(R.string.place_details, name, id, address, phoneNumber,
            websiteUri));
    return Html.fromHtml(res.getString(R.string.place_details, name, id, address, phoneNumber,
            websiteUri));

}
 

static void setUpdate(final String link, final String changelog, Context mContext) {
    mUpdateLink = link;

    mUpdateView.setVisibility(View.VISIBLE);
    mUpdateButton.setVisibility(View.VISIBLE);
    mUpdateButton.setOnClickListener(v -> new MaterialDialog.Builder(sActivity)
            .title(R.string.changes)
            .content(Html.fromHtml(changelog, Html.FROM_HTML_MODE_COMPACT))
            .onPositive((dialog, which) -> update(mContext))
            .positiveText(R.string.update)
            .negativeText(R.string.later).show());
}
 

public RegistrationIdViewHolder(View itemView) {
    super(itemView);

    title = itemView.findViewById(android.R.id.title);
    summary = itemView.findViewById(android.R.id.summary);
    delete = itemView.findViewById(android.R.id.button1);

    delete.setOnClickListener(view -> {
        int index = getAdapterPosition();
        getAdapter().getItems().remove(index);
        getAdapter().notifyItemRemoved(index);
    });

    itemView.setOnClickListener(view -> {
        final Context context = view.getContext();
        new AlertDialog.Builder(context)
                .setMessage(Html.fromHtml(context.getString(R.string.dialog_token_message, getData().getId()), Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE))
                .setPositiveButton(android.R.string.copy, (dialog, which) -> ClipboardUtils.put(context, getData().getId()))
                .setNeutralButton(R.string.dialog_token_share, (dialog, which) -> context.startActivity(Intent.createChooser(new Intent(Intent.ACTION_SEND)
                                .putExtra(Intent.EXTRA_TEXT, FirebaseInstanceId.getInstance().getToken())
                                .setType("text/plain")
                        , context.getString(R.string.dialog_token_share))))
                .setNegativeButton(android.R.string.cancel, null)
                .show();
    });

    mDateFormat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, Locale.getDefault());
}
 

void setHtml(String text){
    final String stripped = stripBody(text);
    if(editor != null){
        editor.setHtml(stripped);
    }else{
        Spanned fromHtml = Html.fromHtml(stripped);
        editText.setText(fromHtml, TextView.BufferType.SPANNABLE);
    }
}
 

private void setTimestamp(ViewHolder holder, boolean hasNewMessages, long timestamp) {
    // format the timestamp to a pretty visible format
    String formattedTimestamp = TimeUtils.getFormattedTimestamp(holder.itemView.getContext(), timestamp);

    if (hasNewMessages) {
        // show bold text
        holder.lastMessageTimestamp.setText(Html.fromHtml("<b>" + formattedTimestamp + "</b>"));
    } else {
        // not not bold text
        holder.lastMessageTimestamp.setText(formattedTimestamp);
    }
}
 

@SuppressWarnings("deprecation")
private void onViewPager_select(int position){
    String pageNumHTML = "";
    int color;
    for(int i = 0; i < LayoutPagerAdapter.PagerEnum.values().length; i++){
        if(i == position)
            color = ContextCompat.getColor(getApplicationContext(), android.R.color.white);
        else
            color = ContextCompat.getColor(getApplicationContext(), R.color.color2dark);
        pageNumHTML += "<font color=\"" + color + "\">" + String.valueOf(i+1) + " " + "</font>";
    }
    txvNum.setText(Html.fromHtml(pageNumHTML));
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View v = super.onCreateView(inflater, container, savedInstanceState);
    ButterKnife.inject(this, v);

    text4.setText(Html.fromHtml(IOUtils.readFile(getActivity(), "source/touch_anim.xml.html")));
    currentStep = 1;
    return v;
}
 

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.calibration_dialog, container, false);
    mSensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);

    mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_GAME);
    mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD), SensorManager.SENSOR_DELAY_GAME);
    mAccuracy = view.findViewById(R.id.accuracy_text);
    mAccuracy.setText(
            Html.fromHtml(String.format("%s: <font color='red'>%s</font>", getString(R.string.accuracy), getString(R.string.accuracy_low))));
    view.findViewById(R.id.close).setOnClickListener(v -> getParentFragment().getChildFragmentManager().beginTransaction().remove(CalibrationFragment.this).commit());
    return view;
}
 

/**
 * Merges app name and version name into one.
 */
@NonNull
public static Spanned getVersionName(@NonNull Context context) {
    PackageManager pm = context.getPackageManager();
    String packageName = context.getPackageName();
    String versionName;
    try {
        PackageInfo info = pm.getPackageInfo(packageName, 0);
        versionName = info.versionName;

        // Make the info part of version name a bit smaller.
        if (versionName.indexOf('-') >= 0) {
            versionName = versionName.replaceFirst("\\-", "<small>-") + "</small>";
        }
    } catch (PackageManager.NameNotFoundException e) {
        versionName = "N/A";
    }

    /*
        int[] attribute = {android.R.attr.textColorHint};
        TypedArray a = context.obtainStyledAttributes(android.R.attr.textAppearance, attribute);
        int color = a.getColor(0, 0xFF888888);
        a.recycle();
    */
    // TODO: Get the color from current theme.
    int color = 0xFF888888;

    Resources res = context.getResources();
    return Html.fromHtml(
            ResUtils.getString(res, R.string.about_dialog_title,
                    res.getString(R.string.app_name),
                    versionName,
                    Integer.toHexString(Color.red(color))
                            + Integer.toHexString(Color.green(color))
                            + Integer.toHexString(Color.blue(color)))
    );
}
 

private void setupLicenseView(SlobDescriptor desc, boolean available, View view) {
    View licenseRow= view.findViewById(R.id.dictionary_license_row);

    ImageView licenseIcon = (ImageView) view.findViewById(R.id.dictionary_license_icon);
    licenseIcon.setImageDrawable(IconMaker.text(context, IconMaker.IC_LICENSE));

    TextView licenseView = (TextView) view.findViewById(R.id.dictionary_license);
    String licenseName = desc.tags.get("license.name");
    String licenseUrl = desc.tags.get("license.url");
    CharSequence license;
    if (Util.isBlank(licenseUrl)) {
        license = licenseName;
    }
    else {
        if (Util.isBlank(licenseName)) {
            licenseName = licenseUrl;
        }
        license = Html.fromHtml(String.format(hrefTemplate, licenseUrl, licenseName));
    }
    licenseView.setText(license);
    licenseView.setTag(licenseUrl);

    int visibility = (Util.isBlank(licenseName) && Util.isBlank(licenseUrl)) ? View.GONE : View.VISIBLE;
    licenseIcon.setVisibility(visibility);
    licenseView.setVisibility(visibility);
    licenseRow.setVisibility(visibility);
    licenseRow.setEnabled(available);
}