The EditText property is parsed in depth

EditText inherits TextView, so EditText has the property characteristics of TextView. The following part mainly introduces some properties of EditText's unique input method

android:layout_gravity="center_vertical" : sets the display location of the control: the default top, shown here in the center, and bottom

android:hin: Text is a text prompt displayed when it is empty. You can set the color of the prompt message through textColorHint.
android:singleLine: set the single-line input, 1 denier set to true, the text will not automatically wrap.
android:gray="top" : the pointer is at the first position of line 1 in multiple lines. et.setSelection (et.length ()); : adjust the cursor to the last 1 line
android:autoText: automatic spelling help. There is no effect in setting it alone, and other input methods may be needed
android:capitalize: sets the uppercase type. Set the following values: sentences only uppercase the first letter; words is the size of the first letter of each word. Each letter of characters is capitalized.
android:digits: sets which characters are allowed to be entered. Such as "1234567890 + - * / % \ n ()"
android:singleLine: single or multiple lines, whether enter leaves the textbox or adds a new line to the textbox android:numeric: if set, TextView receives numeric input. It has the following value Settings: integer positive integer, signed signed integer, decimal decimal floating point number.
android:inputType: sets the type of text
android:password: password, with a dot ". "to display the text
android:phoneNumber: set to the phone number input mode.
android:editable: sets whether it is editable or not. You can still get the cursor, but you can't type it.
android:autoLink= "all" : set the text hyperlink style when you click on a url, jump to that url
android:textColor = "#ff8c00" : font color
android:textStyle="bold" : font, bold, italic, bolditalic
android:textAlign="center" : EditText does not have this property, but TextView does
android:textColorHighlight="#cccccc" : background color of selected text, blue by default
android:textColorHint="#ffff00" : sets the color of the text of the prompt message, which is gray by default
android:textScaleX="1.5" : controls the space between words
android:typeface="monospace" : font, normal, sans, serif, monospace
android:background=" @null ": spatial background, not used here, means transparent
android:layout_weight="1" : the weight is useful for controlling the size of the control display.
android: textAppearance = "? android:attr/textAppearanceLargeInverse" : text appearance, here is a reference to the system's own 1 appearance,? Indicates whether the system has this look and feel, otherwise use the default look and feel.