Activity传递数据

//通过意图传递参数
1 Intent intent = new Intent(this, Activity.class);
Bundle bundle=new Bundle();
bundle.putString("name", "this!");
intent.putExtras(bundle);     
startActivity(intent );            

//获取数据
Bundle bundle=getIntent().getExtras();
String name=bundle.getString("name");

<GridView //GridView 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent"
      android:numColumns="auto_fit"
      android:verticalSpacing="10dp"
      android:horizontalSpacing="10dp"
      android:columnWidth="90dp"
      android:id="@+id/gridview"
      android:stretchMode="columnWidth"
      android:gravity="center"
   />