java - 将 bundle 从 recyclerview 适配器传递到 Activity

Question

我想通过单击按钮将 bundle 传递给新 Activity 。这是类适配器中bundle的代码，它扩展了recycleview适配器

private void passBundle (Vendor mItemSelected){
    mBundle = new Bundle();
    mBundle.putString("VENDOR_ID", mItemSelected.getVENDORID());
    mBundle.putString("CAT_ID", "" + mItemSelected.getVEN_TYPE());
    mBundle.putString("VENDOR_NAME", "" + mItemSelected.getVENDORNAME());
    mBundle.putString("CAT_ID", "" + mItemSelected.getVEN_TYPE());
    mBundle.putString("CAT_ID", "" + mItemSelected.getVEN_TYPE());
    mBundle.putString("VENDOR_AREA", "" + mItemSelected.getVENDORADDRESS());
    Intent in = new Intent(context,Chat_Activity.class);
    in.putExtra("Bundle", mBundle);
    Context.startActivity(in);
}

这是我在另一个 Activity 中检索 bundle 数据的代码。

Bundle bundle = new Bundle();
    chatVenID = bundle.getString("VENDOR_ID", "");
    catID = bundle.getString("CAT_ID", "");
    vendorName = bundle.getString("VENDOR_NAME", "");
    vendorArea = bundle.getString("VENDOR_AREA","");

Answer 1

Bundle bundle = new Bundle();

在此代码中，您正在创建一个新的 Bundle 对象，因此您不会获得任何值。将其更改为

getIntent().getBundleExtra("Bundle")