how to send an object in intent code example

Example 1: pass list to intent in android java

First, make the class of the list implement Serializable.

public class Object implements Serializable{}
Then you can just cast the list to (Serializable). Like so:

List list = new ArrayList();
myIntent.putExtra("LIST", (Serializable) list);
And to retrieve the list you do:

Intent i = getIntent();
list = (List) i.getSerializableExtra("LIST");

Example 2: android pass object to activity


Intent intent = new Intent(fromClass.this,toClass.class).putExtra("myCustomerObj",customerObj);


Example 3: android pass object to activity


Customer customerObjInToClass = getIntent().getExtras().getParcelable("myCustomerObj");

                    
                
                

                    
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                            Misc Example
                        

                                    

                

                    
                

            
            

                

                    
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