diff options
Diffstat (limited to 'src/de/danoeh/antennapod/util/Converter.java')
-rw-r--r-- | src/de/danoeh/antennapod/util/Converter.java | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/de/danoeh/antennapod/util/Converter.java b/src/de/danoeh/antennapod/util/Converter.java deleted file mode 100644 index f4c2b2f66..000000000 --- a/src/de/danoeh/antennapod/util/Converter.java +++ /dev/null @@ -1,103 +0,0 @@ -package de.danoeh.antennapod.util; - -import android.util.Log; - -/** Provides methods for converting various units. */ -public final class Converter { - /** Class shall not be instantiated. */ - private Converter() { - } - - /** Logging tag. */ - private static final String TAG = "Converter"; - - - /** Indicates that the value is in the Byte range.*/ - private static final int B_RANGE = 0; - /** Indicates that the value is in the Kilobyte range.*/ - private static final int KB_RANGE = 1; - /** Indicates that the value is in the Megabyte range.*/ - private static final int MB_RANGE = 2; - /** Indicates that the value is in the Gigabyte range.*/ - private static final int GB_RANGE = 3; - /** Determines the length of the number for best readability.*/ - private static final int NUM_LENGTH = 1024; - - - private static final int HOURS_MIL = 3600000; - private static final int MINUTES_MIL = 60000; - private static final int SECONDS_MIL = 1000; - - /** Takes a byte-value and converts it into a more readable - * String. - * @param input The value to convert - * @return The converted String with a unit - * */ - public static String byteToString(final long input) { - int i = 0; - int result = 0; - - for (i = 0; i < GB_RANGE + 1; i++) { - result = (int) (input / Math.pow(1024, i)); - if (result < NUM_LENGTH) { - break; - } - } - - switch (i) { - case B_RANGE: - return result + " B"; - case KB_RANGE: - return result + " KB"; - case MB_RANGE: - return result + " MB"; - case GB_RANGE: - return result + " GB"; - default: - Log.e(TAG, "Error happened in byteToString"); - return "ERROR"; - } - } - - /** Converts milliseconds to a string containing hours, minutes and seconds */ - public static String getDurationStringLong(int duration) { - int h = duration / HOURS_MIL; - int rest = duration - h * HOURS_MIL; - int m = rest / MINUTES_MIL; - rest -= m * MINUTES_MIL; - int s = rest / SECONDS_MIL; - - return String.format("%02d:%02d:%02d", h, m, s); - } - - /** Converts milliseconds to a string containing hours and minutes */ - public static String getDurationStringShort(int duration) { - int h = duration / HOURS_MIL; - int rest = duration - h * HOURS_MIL; - int m = rest / MINUTES_MIL; - - return String.format("%02d:%02d", h, m); - } - - /** Converts long duration string (HH:MM:SS) to milliseconds. */ - public static int durationStringLongToMs(String input) { - String[] parts = input.split(":"); - if (parts.length != 3) { - return 0; - } - return Integer.valueOf(parts[0]) * 3600 * 1000 + - Integer.valueOf(parts[1]) * 60 * 1000 + - Integer.valueOf(parts[2]) * 1000; - } - - /** Converts short duration string (HH:MM) to milliseconds. */ - public static int durationStringShortToMs(String input) { - String[] parts = input.split(":"); - if (parts.length != 2) { - return 0; - } - return Integer.valueOf(parts[0]) * 3600 * 1000 + - Integer.valueOf(parts[1]) * 1000 * 60; - } - -} |