Syntax-View-Android

Beautiful Android Syntax View with line counter it will automatically highlight the code,you can design your own IDE using this view.

Example

Colors can be modified as you want

Screenshot

How to add to your app

add this to your dependencies in build.gradle file

implementation 'com.github.Badranh:Syntax-View-Android:0.1.2'

Add it in your root build.gradle at the end of repositories:

	allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}

USAGE

1st way:

  • Step 1:
    add this to your activity_main.xml or any other activity you want:
 <net.cryptobrewery.syntaxview.SyntaxView
    android:id="@+id/syn"
    android:layout_width="match_parent"
     android:layout_height="match_parent">
 </net.cryptobrewery.syntaxview.SyntaxView>
  • Step 2:
    add this to your java code
//declaration
SyntaxView syntax_view = findViewById(R.id.syn);

 //this will set the color of Code Text background
    syntax_view.setBgColor("#2b2b2b");
 //this will set the color of strings between " "
    syntax_view.setPrintStatmentsColor("#6a8759");
 //this will set the default code text color other than programming keywords!
    syntax_view.setCodeTextColor("#ffffff");
 //this will set programming keywords color like String,int,for,etc...
    syntax_view.setKeywordsColor("#cc7832");
 //this will set the numbers color in code | ex: return 0; 0 will be colored 
    syntax_view.setNumbersColor("#4a85a3");
 //this will set the line number view background color at left
    syntax_view.setRowNumbersBgColor("#2b2b2b");
 //this will set the color of numbers in the line number view at left
    syntax_view.setRowNumbersColor("#cc7832");
 //this will set color of Annotations like super,@Nullable,etc .... 
    syntax_view.setAnnotationsColor("#1932F3");
 //this will set special characters color like ; 
    syntax_view.setSpecialCharsColor("#cc7832");

2nd way:

//this way will set default methods
SyntaxView syntax_view = new SyntaxView(this);
setContentView(syntax_view);

3rd way:

//other colors can be set manually if needed using set methods like setAnnotationsColor
SyntaxView syntax_view = new SyntaxView(this,"#2b2b2b","#cc7832","#4a85a3","#cc7832","#6a8759");
setContentView(syntax_view);

Set On TextChangeListener

   //on text change listener
        syntax_view.code.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
	    		//do whatever you want
            }

            @Override
            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
                //on text change listener
		//do whatever you want
                Log.d("tester",charSequence.toString());

            }

            @Override
            public void afterTextChanged(Editable editable) {
		//do whatever you want
            }
        });

Changing Font

Typeface tf = Typeface.createFromAsset(getContext().getAssets(), "yourFont.ttf");
syntax_view.setFont(tf);

Code Paranthesis Validation Method

User can check if there is an error with the paranthesis in his code , the check will be perfomed for once only when called

syntax_view.checkMyCode();

Changes:

+6/25/2018:

  • Uploaded Syntax View
  • Syntax Highlighting
  • Line Number Counter
  • Color Flexibility to meet user requirements

+6/26/2018:

  • added new method setFont() to change font of the code if you wish to
  • changed the default font to a new classic font
  • disabled autocorrect (By: MohamedElidrissi)
  • removed unused attribute (By: MohamedElidrissi)

+6/30/2018

  • Added Auto Indentation
  • Added CheckMyCode Method To Check Code Paranthesis Validity
  • Changed the old font
  • Added a new method to change the Font

GitHub