//添加依赖 compile 'org.greenrobot:eventbus:3.0.0' //MessageEvent类 public class MessageEvent { String pic; String title; public MessageEvent(String pic, String title) { this.pic = pic; this.title = title; } public String getPic() { return pic; } public void setPic(String pic) { this.pic = pic; } public String getTitle() { return title; } public void setTitle(String title) { this.title = title; } }
//从网上获取数据然后在adapter里面设置要传值跳转的数据
holder.lin.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { EventBus.getDefault().postSticky(new MessageEvent(list.get(position).getPicUrl(),list.get(position).getTitle())); Intent intent=new Intent(context,Mainactivity2.class); context.startActivity(intent); } }); //第二个布局设置页面 <com.facebook.drawee.view.SimpleDraweeView android:layout_width="150dp" android:layout_height="150dp" android:id="@+id/img" fresco:placeholderImage="@mipmap/ic_launcher"/> <TextView android:id="@+id/tv" android:layout_width="match_parent" android:layout_height="50dp" android:text="1" />
public class Mainactivity2 extends AppCompatActivity { @Bind(R.id.img) SimpleDraweeView img; @Bind(R.id.tv) TextView tv; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main2); ButterKnife.bind(this); EventBus.getDefault().register(this); } @Subscribe(sticky = true, threadMode = ThreadMode.MAIN) public void onEvent(MessageEvent event) { String pic = event.getPic(); img.setImageURI(pic); String title = event.getTitle(); tv.setText(title); } @Override protected void onDestroy() { super.onDestroy(); EventBus.getDefault().unregister(this); } }