显示进度对话框 @param msg 消息

显示对话框 @param showProgressBar 是否显示圈圈 @param msg 对话框信息

<p> Strip whitespace from the front and back of every String in the array. </p> @param strs the Strings to remove whitespace from @return the strippe

<p> Swaps the case of String. </p> <p/> <p> Properly looks after making sure the start of words are Titlecase and not Uppercase. </p> <p/> <p> <code>n

TOAST @param msg 消息 @param period 时长

TOAST @param msg 消息 @param period 时长

TOAST @param msg 消息 @param period 时长

<p> Uncapitalise a String. </p> <p/> <p> That is, convert the first character into lower-case. <code>null</code> is returned as <code>null</code>. </p

<p> Uncapitalise all the words in a string. </p> <p/> <p> Uses {@link Character#isWhitespace(char)} as a separator between words. </p> <p/> <p> <code>

Parses the given String and replaces all occurrences of '\n', '\r' and '\r\n' with the system line separator. @param s a not null String @return a St

<p> Convert a String to upper case, <code>null</code> String returns <code>null</code>. </p> @param str the String to uppercase @return the upper cas