Open source Android Check Library-android Validation

Source: Internet
Author: User

Android Check Library-android Validation

Easy-to-use Android Check library.


Built-in support for check mode
  • Required (required)
  • Notblank (Non-empty data)
  • Digits (number only)
  • Date Date
  • Email Email
  • Equalto (same as specified value)
  • Host (Host address)
  • Httpurl (Http URL)
  • IPv4 (IPv4 address)
  • Lengthinrange (Specify length range)
  • Lengthinmin (Minimum length)
  • Lengthinmax (Maximum length)
  • Numeric Numerical
  • CreditCard (Credit card number)
  • Valueinrange (Maximum range)
  • Valueinmin (Minimum value)
  • Valueinmax (maximum value)
  • Chinesemobilephone (China's mobile phone number)
How do I use it? Gradle on Android Studio

Comming soon

Method 1: Verify the individual EditText 1. Build a checksum configuration
    "必填选项!");    20);    conf.add(BuildInTypes.Email);
2. Perform a check on the EditText
    EditText edittext = (EditText) findViewById(R.id.single_test);    ResultWrapper result = FormValidator.testField(edittext, conf);
Mode 2: All edittext in the entire layout

Binding the checksum configuration information through the View ID

1. Binding its checksum configuration to each edittext in the form
    FinalFormvalidator FV =NewFormvalidator ();//Formvalidator.configfor (*config instance*, *view ID for edittext*)Fv.configfor (Configuration.buildin (context, Buildintypes.chinesemobilephone), r.id.form_field_1);    Fv.configfor (Configuration.buildin (context, Buildintypes.creditcard), r.id.form_field_2);    Fv.configfor (Configuration.buildin (context, buildintypes.digits), r.id.form_field_3);    Fv.configfor (Configuration.buildin (context, Buildintypes.email), r.id.form_field_4); Fv.configfor (Configuration.buildin (context, Buildintypes.equalto,"Chenyoca"), r.id.form_field_5);    Fv.configfor (Configuration.buildin (context, buildintypes.host), r.id.form_field_6);    Fv.configfor (Configuration.buildin (context, Buildintypes.http_url), r.id.form_field_7); Fv.configfor (Configuration.buildin (context, Buildintypes.lengthinmax,5), r.id.form_field_8); Fv.configfor (Configuration.buildin (context, Buildintypes.lengthinmin,4), r.id.form_field_9); Fv.configfor (Configuration.buildin (context, Buildintypes.lengthinrange,4,8), r.id.form_field_10);    Fv.configfor (Configuration.buildin (context, Buildintypes.notblank), r.id.form_field_11);    Fv.configfor (Configuration.buildin (context, buildintypes.numeric), R.id.form_field_12); Fv.configfor (Configuration.buildin (context, Buildintypes.valueinmax, -), r.id.form_field_13); Fv.configfor (Configuration.buildin (context, Buildintypes.valueinmin,20.0), r.id.form_field_14); Fv.configfor (Configuration.buildin (context, Buildintypes.valueinrange, -, -), r.id.form_field_15);
2. Perform a check configuration within the form
 final LinearLayout form = (LinearLayout) findViewById(R.id.form); // 1. 中断校验:按Layout的ChildView顺序校验,遇到校验失败则中断。 boolean passed = fv.testForm(form) // 1. 连续校验:按Layout的ChildView顺序校验,遇到校验失败继续,不中断。 boolean passed = fv.testFormAll(form)
How do I extend it?

Add your own custom validation implementation class through the configuration extension interface

    //1. Add to the configuration you have created:Conf.add (NewTestrunner ("When an error occurs, this message is returned and displayed to EditText") {@Override         Public Boolean Test(Charsequence Inputvalue) {//Check returns true on Pass            returnInputvalue.equal ("AABB"); }    });//2. Create a configuration from custom Testrunner:Configuration.custom (Context,NewTestrunner ("When an error occurs, this message is returned and displayed to EditText") {@Override         Public Boolean Test(Charsequence Inputvalue) {return false; }    })

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.