X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/4e2f886b44df528760924d3c6d03ec811e960901..refs/heads/sdcard-save:/src/com/owncloud/android/utils/DisplayUtils.java diff --git a/src/com/owncloud/android/utils/DisplayUtils.java b/src/com/owncloud/android/utils/DisplayUtils.java index a1afb894..a30595c3 100644 --- a/src/com/owncloud/android/utils/DisplayUtils.java +++ b/src/com/owncloud/android/utils/DisplayUtils.java @@ -1,6 +1,10 @@ -/* ownCloud Android client application +/** + * ownCloud Android client application + * + * @author Bartek Przybylski + * @author David A. Velasco * Copyright (C) 2011 Bartek Przybylski - * Copyright (C) 2012-2013 ownCloud Inc. + * Copyright (C) 2015 ownCloud Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2, @@ -18,84 +22,54 @@ package com.owncloud.android.utils; -import java.net.IDN; -import java.util.Arrays; -import java.util.Calendar; -import java.util.Date; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Set; - import android.annotation.TargetApi; +import android.app.Activity; import android.content.Context; +import android.graphics.Point; +import android.graphics.PorterDuff; import android.os.Build; import android.text.format.DateUtils; +import android.view.Display; +import android.widget.ProgressBar; +import android.widget.SeekBar; import com.owncloud.android.MainApp; import com.owncloud.android.R; import com.owncloud.android.datamodel.OCFile; +import java.net.IDN; +import java.text.DateFormat; +import java.util.Calendar; +import java.util.Date; +import java.util.HashMap; +import java.util.Map; + /** * A helper class for some string operations. - * - * @author Bartek Przybylski - * @author David A. Velasco */ public class DisplayUtils { private static final String OWNCLOUD_APP_NAME = "ownCloud"; - - //private static String TAG = DisplayUtils.class.getSimpleName(); private static final String[] sizeSuffixes = { "B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" }; - private static HashMap mimeType2HUmanReadable; + private static Map mimeType2HumanReadable; + static { - mimeType2HUmanReadable = new HashMap(); + mimeType2HumanReadable = new HashMap(); // images - mimeType2HUmanReadable.put("image/jpeg", "JPEG image"); - mimeType2HUmanReadable.put("image/jpg", "JPEG image"); - mimeType2HUmanReadable.put("image/png", "PNG image"); - mimeType2HUmanReadable.put("image/bmp", "Bitmap image"); - mimeType2HUmanReadable.put("image/gif", "GIF image"); - mimeType2HUmanReadable.put("image/svg+xml", "JPEG image"); - mimeType2HUmanReadable.put("image/tiff", "TIFF image"); + mimeType2HumanReadable.put("image/jpeg", "JPEG image"); + mimeType2HumanReadable.put("image/jpg", "JPEG image"); + mimeType2HumanReadable.put("image/png", "PNG image"); + mimeType2HumanReadable.put("image/bmp", "Bitmap image"); + mimeType2HumanReadable.put("image/gif", "GIF image"); + mimeType2HumanReadable.put("image/svg+xml", "JPEG image"); + mimeType2HumanReadable.put("image/tiff", "TIFF image"); // music - mimeType2HUmanReadable.put("audio/mpeg", "MP3 music file"); - mimeType2HUmanReadable.put("application/ogg", "OGG music file"); - + mimeType2HumanReadable.put("audio/mpeg", "MP3 music file"); + mimeType2HumanReadable.put("application/ogg", "OGG music file"); } - private static final String TYPE_APPLICATION = "application"; - private static final String TYPE_AUDIO = "audio"; - private static final String TYPE_IMAGE = "image"; - private static final String TYPE_TXT = "text"; - private static final String TYPE_VIDEO = "video"; - - private static final String SUBTYPE_PDF = "pdf"; - private static final String[] SUBTYPES_DOCUMENT = { "msword", - "vnd.openxmlformats-officedocument.wordprocessingml.document", - "vnd.oasis.opendocument.text", - "rtf" - }; - private static Set SUBTYPES_DOCUMENT_SET = new HashSet(Arrays.asList(SUBTYPES_DOCUMENT)); - private static final String[] SUBTYPES_SPREADSHEET = { "msexcel", - "vnd.openxmlformats-officedocument.spreadsheetml.sheet", - "vnd.oasis.opendocument.spreadsheet" - }; - private static Set SUBTYPES_SPREADSHEET_SET = new HashSet(Arrays.asList(SUBTYPES_SPREADSHEET)); - private static final String[] SUBTYPES_PRESENTATION = { "mspowerpoint", - "vnd.openxmlformats-officedocument.presentationml.presentation", - "vnd.oasis.opendocument.presentation" - }; - private static Set SUBTYPES_PRESENTATION_SET = new HashSet(Arrays.asList(SUBTYPES_PRESENTATION)); - private static final String[] SUBTYPES_COMPRESSED = {"x-tar", "x-gzip", "zip"}; - private static final Set SUBTYPES_COMPRESSED_SET = new HashSet(Arrays.asList(SUBTYPES_COMPRESSED)); - private static final String SUBTYPE_OCTET_STREAM = "octet-stream"; - private static final String EXTENSION_RAR = "rar"; - private static final String EXTENSION_RTF = "rtf"; - private static final String EXTENSION_3GP = "3gp"; - /** * Converts the file size in bytes to human readable output. * @@ -114,30 +88,6 @@ public class DisplayUtils { } /** - * Removes special HTML entities from a string - * - * @param s Input string - * @return A cleaned version of the string - */ - public static String HtmlDecode(String s) { - /* - * TODO: Perhaps we should use something more proven like: - * http://commons.apache.org/lang/api-2.6/org/apache/commons/lang/StringEscapeUtils.html#unescapeHtml%28java.lang.String%29 - */ - - String ret = ""; - for (int i = 0; i < s.length(); ++i) { - if (s.charAt(i) == '%') { - ret += (char) Integer.parseInt(s.substring(i + 1, i + 3), 16); - i += 2; - } else { - ret += s.charAt(i); - } - } - return ret; - } - - /** * Converts MIME types like "image/jpg" to more end user friendly output * like "JPG image". * @@ -145,99 +95,25 @@ public class DisplayUtils { * @return A human friendly version of the MIME type */ public static String convertMIMEtoPrettyPrint(String mimetype) { - if (mimeType2HUmanReadable.containsKey(mimetype)) { - return mimeType2HUmanReadable.get(mimetype); + if (mimeType2HumanReadable.containsKey(mimetype)) { + return mimeType2HumanReadable.get(mimetype); } if (mimetype.split("/").length >= 2) return mimetype.split("/")[1].toUpperCase() + " file"; return "Unknown type"; } - - - /** - * Returns the resource identifier of an image resource to use as icon associated to a - * known MIME type. - * - * @param mimetype MIME type string. - * @param filename name, with extension - * @return Resource identifier of an image resource. - */ - public static int getResourceId(String mimetype, String filename) { - - if (mimetype == null || "DIR".equals(mimetype)) { - return R.drawable.ic_menu_archive; - - } else { - String [] parts = mimetype.split("/"); - String type = parts[0]; - String subtype = (parts.length > 1) ? parts[1] : ""; - - if(TYPE_TXT.equals(type)) { - return R.drawable.file_doc; - - } else if(TYPE_IMAGE.equals(type)) { - return R.drawable.file_image; - - } else if(TYPE_VIDEO.equals(type)) { - return R.drawable.file_movie; - - } else if(TYPE_AUDIO.equals(type)) { - return R.drawable.file_sound; - - } else if(TYPE_APPLICATION.equals(type)) { - - if (SUBTYPE_PDF.equals(subtype)) { - return R.drawable.file_pdf; - - } else if (SUBTYPES_DOCUMENT_SET.contains(subtype)) { - return R.drawable.file_doc; - - } else if (SUBTYPES_SPREADSHEET_SET.contains(subtype)) { - return R.drawable.file_xls; - - } else if (SUBTYPES_PRESENTATION_SET.contains(subtype)) { - return R.drawable.file_ppt; - - } else if (SUBTYPES_COMPRESSED_SET.contains(subtype)) { - return R.drawable.file_zip; - - } else if (SUBTYPE_OCTET_STREAM.equals(subtype) ) { - if (getExtension(filename).equalsIgnoreCase(EXTENSION_RAR)) { - return R.drawable.file_zip; - - } else if (getExtension(filename).equalsIgnoreCase(EXTENSION_RTF)) { - return R.drawable.file_doc; - - } else if (getExtension(filename).equalsIgnoreCase(EXTENSION_3GP)) { - return R.drawable.file_movie; - - } - } - } - } - - // default icon - return R.drawable.file; - } - - private static String getExtension(String filename) { - String extension = filename.substring(filename.lastIndexOf(".") + 1); - - return extension; - } - /** * Converts Unix time to human readable format - * @param miliseconds that have passed since 01/01/1970 + * @param milliseconds that have passed since 01/01/1970 * @return The human readable time for the users locale */ public static String unixTimeToHumanReadable(long milliseconds) { Date date = new Date(milliseconds); - return date.toLocaleString(); + DateFormat df = DateFormat.getDateTimeInstance(); + return df.format(date); } - public static int getSeasonalIconId() { if (Calendar.getInstance().get(Calendar.DAY_OF_YEAR) >= 354 && MainApp.getAppContext().getString(R.string.app_name).equals(OWNCLOUD_APP_NAME)) { @@ -255,26 +131,33 @@ public class DisplayUtils { */ @TargetApi(Build.VERSION_CODES.GINGERBREAD) public static String convertIdn(String url, boolean toASCII) { - + + String urlNoDots = url; + String dots=""; + while (urlNoDots.startsWith(".")) { + urlNoDots = url.substring(1); + dots = dots + "."; + } + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) { // Find host name after '//' or '@' int hostStart = 0; - if (url.indexOf("//") != -1) { + if (urlNoDots.indexOf("//") != -1) { hostStart = url.indexOf("//") + "//".length(); } else if (url.indexOf("@") != -1) { hostStart = url.indexOf("@") + "@".length(); } - + int hostEnd = url.substring(hostStart).indexOf("/"); // Handle URL which doesn't have a path (path is implicitly '/') - hostEnd = (hostEnd == -1 ? url.length() : hostStart + hostEnd); - - String host = url.substring(hostStart, hostEnd); + hostEnd = (hostEnd == -1 ? urlNoDots.length() : hostStart + hostEnd); + + String host = urlNoDots.substring(hostStart, hostEnd); host = (toASCII ? IDN.toASCII(host) : IDN.toUnicode(host)); - - return url.substring(0, hostStart) + host + url.substring(hostEnd); + + return dots + urlNoDots.substring(0, hostStart) + host + urlNoDots.substring(hostEnd); } else { - return url; + return dots + url; } } @@ -295,7 +178,11 @@ public class DisplayUtils { return fileExtension; } - public static CharSequence getRelativeDateTimeString(Context c, long time, long minResolution, long transitionResolution, int flags){ + @SuppressWarnings("deprecation") + public static CharSequence getRelativeDateTimeString ( + Context c, long time, long minResolution, long transitionResolution, int flags + ){ + CharSequence dateString = ""; // in Future @@ -306,19 +193,19 @@ public class DisplayUtils { else if ((System.currentTimeMillis() - time) < 60 * 1000) { return c.getString(R.string.file_list_seconds_ago); } else { - // Workaround 2.x bug (see https://github.com/owncloud/android/issues/716) - if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.HONEYCOMB && (System.currentTimeMillis() - time) > 24 * 60 * 60 * 1000){ - Date date = new Date(time); - date.setHours(0); - date.setMinutes(0); - date.setSeconds(0); - dateString = DateUtils.getRelativeDateTimeString(c, date.getTime(), minResolution, transitionResolution, flags); - } else { - dateString = DateUtils.getRelativeDateTimeString(c, time, minResolution, transitionResolution, flags); + dateString = DateUtils.getRelativeDateTimeString(c, time, minResolution, transitionResolution, flags); + } + + String[] parts = dateString.toString().split(","); + if (parts.length == 2) { + if (parts[1].contains(":") && !parts[0].contains(":")) { + return parts[0]; + } else if (parts[0].contains(":") && !parts[1].contains(":")) { + return parts[1]; } } - - return dateString.toString().split(",")[0]; + //dateString contains unexpected format. fallback: use relative date time string from android api as is. + return dateString.toString(); } /** @@ -333,4 +220,54 @@ public class DisplayUtils { } return path; } + + + /** + * Gets the screen size in pixels in a backwards compatible way + * + * @param caller Activity calling; needed to get access to the {@link android.view.WindowManager} + * @return Size in pixels of the screen, or default {@link Point} if caller is null + */ + public static Point getScreenSize(Activity caller) { + Point size = new Point(); + if (caller != null) { + Display display = caller.getWindowManager().getDefaultDisplay(); + if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) { + display.getSize(size); + } else { + size.set(display.getWidth(), display.getHeight()); + } + } + return size; + } + + /** + * sets the coloring of the given progress bar to color_accent. + * + * @param progressBar the progress bar to be colored + */ + public static void colorPreLollipopHorizontalProgressBar(ProgressBar progressBar) { + if (progressBar != null && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { + int color = progressBar.getResources().getColor(R.color.color_accent); + progressBar.getIndeterminateDrawable().setColorFilter(color, PorterDuff.Mode.SRC_IN); + progressBar.getProgressDrawable().setColorFilter(color, PorterDuff.Mode.SRC_IN); + } + } + + /** + * sets the coloring of the given seek bar to color_accent. + * + * @param seekBar the seek bar to be colored + */ + public static void colorPreLollipopHorizontalSeekBar(SeekBar seekBar) { + if (seekBar != null && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { + colorPreLollipopHorizontalProgressBar(seekBar); + + if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { + int color = seekBar.getResources().getColor(R.color.color_accent); + seekBar.getThumb().setColorFilter(color, PorterDuff.Mode.SRC_IN); + seekBar.getThumb().setColorFilter(color, PorterDuff.Mode.SRC_IN); + } + } + } }