Android Parcelable

Parcelable   传递对象时候用

 

Android序列化对象主要有两种方法，实现Serializable接口、或者实现Parcelable接口。实现Serializable接口是Java
 SE本身就支持的，而Parcelable是Android特有的功能，效率比实现Serializable接口高，而且还可以用在进程间通信(IPC)中

 

   ParcelableTEST implements Parcelable 

    boolean  hasA;
    String  E;
public void writeToParcel( Parcel out, int flg ) {
		boolean[] ary = new boolean[5];
		
		ary[0] = hasA;
		ary[1] = isrModel;
		ary[2] = hasB;
		ary[3] = hasC;
		ary[4] = hasD;
		
		out.writeString( E);
		out.writeString( F);
		out.writeString( G);
		out.writeString( H);
		out.writeBooleanArray( ary );
	}
	
	public  ParcelableTEST  ( Parcel in ) {
		boolean[] ary = new boolean[5];
		E= in.readString();
		F= in.readString();
		G= in.readString();
		H= in.readString();
		
		in.readBooleanArray( ary );
		hasA = ary[0];
		isModel = ary[1];
		hasB = ary[2];
		hasC= ary[3];
		hasD=ary[4] ;
	}

intentResult.putExtra( "object", ( Parcelable )  ParcelableTEST    )
(  ParcelableTEST     )data.getParcelableExtra( " object " )