我正在尝试将数据从服务器显示到 Recycler View 但出现错误
I am trying to display data from server to Recycler View but getting error
我制作了一个 recyclerview 并使用来自服务器的数据填充了它，但是这个错误不断出现，我已经尝试了所有可用的解决方案，但它不起作用。非常感谢您的帮助。
我正在使用 MySQL 数据库，我的 api 从数据库获取数据工作正常，但 recyclerview 出现此错误
"android.support.v7.widget.AppCompatTextView cannot be cast to android.widget.EditText"
数据Class:
public class bus_data {
private int id;
private String bus_number;
private String bus_total_seats;
private String bus_available_seats;
private String bus_route;
private String bus_leaving_time;
private String bus_reaching_time;
private String bus_driver_name;
private String bus_ticketchecker_name;
private String bus_rating;
private String bus_break_time;
private String bus_company;
public bus_data(int id,String bus_number,String bus_total_seats,String bus_available_seats,
String bus_route,String bus_leaving_time,String bus_reaching_time,
String bus_driver_name,String bus_ticketchecker_name,String bus_rating,String bus_break_time,String bus_company) {
this.id = id;
this.bus_number = bus_number;
this.bus_total_seats = bus_total_seats;
this.bus_available_seats = bus_available_seats;
this.bus_route = bus_route;
this.bus_leaving_time = bus_leaving_time;
this.bus_reaching_time = bus_reaching_time;
this.bus_driver_name = bus_driver_name;
this.bus_ticketchecker_name = bus_ticketchecker_name;
this.bus_rating = bus_rating;
this.bus_break_time = bus_break_time;
this.bus_company = bus_company;
}
public int getId() {
return id;
}
public String getbus_number() {
return bus_number;
}
public String getbus_total_seats() {
return bus_total_seats;
}
public String getbus_available_seats() {
return bus_available_seats;
}
public String getbus_route() {
return bus_route;
}
public String getbus_leaving_time() {
return bus_leaving_time;
}
public String getbus_reaching_time() {
return bus_reaching_time;
}
public String getbus_driver_name() {
return bus_driver_name;
}
public String getbus_ticketchecker_name() {
return bus_ticketchecker_name;
}
public String getbus_rating() {
return bus_rating;
}
public String getbus_break_time() {
return bus_break_time;
}
public String getbus_company() {
return bus_company;
}
}
适配器Class:
public class adapter_class extends RecyclerView.Adapter<adapter_class.bus_dataViewHolder> {
private Context mCtx;
private List<bus_data> productList;
public adapter_class(Context mCtx, List<bus_data> productList) {
this.mCtx = mCtx;
this.productList = productList;
}
@Override
public bus_dataViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
LayoutInflater inflater = LayoutInflater.from(mCtx);
View view = inflater.inflate(R.layout.bus_detail_list, null);
return new bus_dataViewHolder(view);
}
@Override
public void onBindViewHolder(bus_dataViewHolder holder, int position) {
bus_data busDetail = productList.get(position);
//loading the image
holder.bus_number.setText(busDetail.getbus_number());
holder.total_seats.setText(busDetail.getbus_total_seats());
holder.available_seats.setText(String.valueOf(busDetail.getbus_available_seats()));
holder.bus_route.setText(String.valueOf(busDetail.getbus_route()));
holder.bus_leaving_time.setText(String.valueOf(busDetail.getbus_leaving_time()));
holder.bus_reaching_time.setText(String.valueOf(busDetail.getbus_reaching_time()));
holder.bus_driver_name.setText(String.valueOf(busDetail.getbus_driver_name()));
holder.bus_ticketchecker_name.setText(String.valueOf(busDetail.getbus_ticketchecker_name()));
holder.bus_rating.setText(String.valueOf(busDetail.getbus_rating()));
holder.bus_break_time.setText(String.valueOf(busDetail.getbus_break_time()));
holder.bus_company.setText(String.valueOf(busDetail.getbus_company()));
}
@Override
public int getItemCount() {
return productList.size();
}
class bus_dataViewHolder extends RecyclerView.ViewHolder {
EditText bus_number, total_seats, available_seats, bus_route, bus_leaving_time, bus_reaching_time,
bus_driver_name, bus_ticketchecker_name, bus_rating, bus_break_time, bus_company;
public bus_dataViewHolder(View itemView) {
super(itemView);
bus_number = itemView.findViewById(R.id.bus_number);
total_seats = itemView.findViewById(R.id.total_seats);
available_seats = itemView.findViewById(R.id.available_seats);
bus_route = itemView.findViewById(R.id.route);
bus_leaving_time = itemView.findViewById(R.id.leaving_time);
bus_reaching_time = itemView.findViewById(R.id.reaching_time);
bus_driver_name = itemView.findViewById(R.id.driver_name);
bus_ticketchecker_name = itemView.findViewById(R.id.tk_checker_name);
bus_rating = itemView.findViewById(R.id.rating);
bus_break_time = itemView.findViewById(R.id.break_time);
bus_company = itemView.findViewById(R.id.bus_company);
}
}
}
主要Class:
public class Bus_Details extends AppCompatActivity {
private static final String URL_PRODUCTS = "http://192.168.10.17/AutoBus/api.php";
//a list to store all the products
List<bus_data> productList;
//the recyclerview
RecyclerView recyclerView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_bus_details);
RelativeLayout layout = (RelativeLayout) findViewById(R.id.layout);
recyclerView = findViewById(R.id.recylcerView);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
//initializing the productlist
productList = new ArrayList<>();
//this method will fetch and parse json
//to display it in recyclerview
loadProducts();
}
private void loadProducts() {
/*
* Creating a String Request
* The request type is GET defined by first parameter
* The URL is defined in the second parameter
* Then we have a Response Listener and a Error Listener
* In response listener we will get the JSON response as a String
* */
StringRequest stringRequest = new StringRequest(Request.Method.GET, URL_PRODUCTS,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
try {
//converting the string to json array object
JSONArray array = new JSONArray(response);
//traversing through all the object
for (int i = 0; i < array.length(); i++) {
//getting product object from json array
JSONObject data = array.getJSONObject(i);
//adding the product to product list
productList.add(new bus_data(
data.getInt("id"),
data.getString("bus_number"),
data.getString("bus_total_seats"),
data.getString("bus_available_seats"),
data.getString("bus_route"),
data.getString("bus_leaving_time"),
data.getString("bus_reaching_time"),
data.getString("bus_driver_name"),
data.getString("bus_ticketchecker_name"),
data.getString("bus_rating"),
data.getString("bus_break_time"),
data.getString("bus_company")
));
}
//creating adapter object and setting it to recyclerview
adapter_class adapter = new adapter_class(Bus_Details.this, productList);
recyclerView.setAdapter(adapter);
} catch (JSONException e) {
e.printStackTrace();
Toast.makeText(Bus_Details.this, "Error"+e.toString(), Toast.LENGTH_SHORT).show();
}
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(Bus_Details.this, "Error"+error.toString(), Toast.LENGTH_SHORT).show();
}
});
//adding our stringrequest to queue
Volley.newRequestQueue(this).add(stringRequest);
}
}
这是布局文件。
recycler_activity:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Passenger.Bus_Details">
<android.support.v7.widget.RecyclerView
android:id="@+id/recylcerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:layout_editor_absoluteX="745dp"
tools:layout_editor_absoluteY="-51dp" />
</RelativeLayout>
List_activity:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dp"
android:id="@+id/layout">
<TextView
android:id="@+id/bus_company"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Daewo"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Small"
android:textColor="#ffffff" />
<TextView
android:id="@+id/bus_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/bus_company"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="GJN-1234"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Small" />
<TextView
android:id="@+id/total_seats"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/bus_number"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:background="@color/colorPrimary"
android:paddingLeft="15dp"
android:paddingRight="15dp"
android:text="70"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Small.Inverse"
android:textStyle="bold" />
<TextView
android:id="@+id/available_seats"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/total_seats"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/leaving_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/available_seats"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/reaching_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/leaving_time"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/driver_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/reaching_time"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/tk_checker_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/driver_name"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/break_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/tk_checker_name"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/rating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/break_time"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/route"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/rating"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
</RelativeLayout>
</LinearLayout>
这是我遇到的错误
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.autobus, PID: 10266
java.lang.ClassCastException: android.support.v7.widget.AppCompatTextView cannot be cast to android.widget.EditText
错误截图：
这个问题是因为您在适配器 xml 中使用 TextView 并将其作为 EditText 使用。
因此，将适配器 onCreateViewHolder 从 EditText 更改为 TextView。
更改适配器中的以下行 class。
TextView bus_number, total_seats, available_seats, bus_route, bus_leaving_time, bus_reaching_time,
bus_driver_name, bus_ticketchecker_name, bus_rating, bus_break_time, bus_company;
在你的 bus_dataViewHolder class 中将 EditText 替换为 TextView.
因为在布局中你可以使用 TextView 而在程序中你使用 Edittext，所以就产生了这个问题。
我制作了一个 recyclerview 并使用来自服务器的数据填充了它，但是这个错误不断出现，我已经尝试了所有可用的解决方案，但它不起作用。非常感谢您的帮助。
我正在使用 MySQL 数据库，我的 api 从数据库获取数据工作正常，但 recyclerview 出现此错误 "android.support.v7.widget.AppCompatTextView cannot be cast to android.widget.EditText"
数据Class:
public class bus_data {
private int id;
private String bus_number;
private String bus_total_seats;
private String bus_available_seats;
private String bus_route;
private String bus_leaving_time;
private String bus_reaching_time;
private String bus_driver_name;
private String bus_ticketchecker_name;
private String bus_rating;
private String bus_break_time;
private String bus_company;
public bus_data(int id,String bus_number,String bus_total_seats,String bus_available_seats,
String bus_route,String bus_leaving_time,String bus_reaching_time,
String bus_driver_name,String bus_ticketchecker_name,String bus_rating,String bus_break_time,String bus_company) {
this.id = id;
this.bus_number = bus_number;
this.bus_total_seats = bus_total_seats;
this.bus_available_seats = bus_available_seats;
this.bus_route = bus_route;
this.bus_leaving_time = bus_leaving_time;
this.bus_reaching_time = bus_reaching_time;
this.bus_driver_name = bus_driver_name;
this.bus_ticketchecker_name = bus_ticketchecker_name;
this.bus_rating = bus_rating;
this.bus_break_time = bus_break_time;
this.bus_company = bus_company;
}
public int getId() {
return id;
}
public String getbus_number() {
return bus_number;
}
public String getbus_total_seats() {
return bus_total_seats;
}
public String getbus_available_seats() {
return bus_available_seats;
}
public String getbus_route() {
return bus_route;
}
public String getbus_leaving_time() {
return bus_leaving_time;
}
public String getbus_reaching_time() {
return bus_reaching_time;
}
public String getbus_driver_name() {
return bus_driver_name;
}
public String getbus_ticketchecker_name() {
return bus_ticketchecker_name;
}
public String getbus_rating() {
return bus_rating;
}
public String getbus_break_time() {
return bus_break_time;
}
public String getbus_company() {
return bus_company;
}
}
适配器Class:
public class adapter_class extends RecyclerView.Adapter<adapter_class.bus_dataViewHolder> {
private Context mCtx;
private List<bus_data> productList;
public adapter_class(Context mCtx, List<bus_data> productList) {
this.mCtx = mCtx;
this.productList = productList;
}
@Override
public bus_dataViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
LayoutInflater inflater = LayoutInflater.from(mCtx);
View view = inflater.inflate(R.layout.bus_detail_list, null);
return new bus_dataViewHolder(view);
}
@Override
public void onBindViewHolder(bus_dataViewHolder holder, int position) {
bus_data busDetail = productList.get(position);
//loading the image
holder.bus_number.setText(busDetail.getbus_number());
holder.total_seats.setText(busDetail.getbus_total_seats());
holder.available_seats.setText(String.valueOf(busDetail.getbus_available_seats()));
holder.bus_route.setText(String.valueOf(busDetail.getbus_route()));
holder.bus_leaving_time.setText(String.valueOf(busDetail.getbus_leaving_time()));
holder.bus_reaching_time.setText(String.valueOf(busDetail.getbus_reaching_time()));
holder.bus_driver_name.setText(String.valueOf(busDetail.getbus_driver_name()));
holder.bus_ticketchecker_name.setText(String.valueOf(busDetail.getbus_ticketchecker_name()));
holder.bus_rating.setText(String.valueOf(busDetail.getbus_rating()));
holder.bus_break_time.setText(String.valueOf(busDetail.getbus_break_time()));
holder.bus_company.setText(String.valueOf(busDetail.getbus_company()));
}
@Override
public int getItemCount() {
return productList.size();
}
class bus_dataViewHolder extends RecyclerView.ViewHolder {
EditText bus_number, total_seats, available_seats, bus_route, bus_leaving_time, bus_reaching_time,
bus_driver_name, bus_ticketchecker_name, bus_rating, bus_break_time, bus_company;
public bus_dataViewHolder(View itemView) {
super(itemView);
bus_number = itemView.findViewById(R.id.bus_number);
total_seats = itemView.findViewById(R.id.total_seats);
available_seats = itemView.findViewById(R.id.available_seats);
bus_route = itemView.findViewById(R.id.route);
bus_leaving_time = itemView.findViewById(R.id.leaving_time);
bus_reaching_time = itemView.findViewById(R.id.reaching_time);
bus_driver_name = itemView.findViewById(R.id.driver_name);
bus_ticketchecker_name = itemView.findViewById(R.id.tk_checker_name);
bus_rating = itemView.findViewById(R.id.rating);
bus_break_time = itemView.findViewById(R.id.break_time);
bus_company = itemView.findViewById(R.id.bus_company);
}
}
}
主要Class:
public class Bus_Details extends AppCompatActivity {
private static final String URL_PRODUCTS = "http://192.168.10.17/AutoBus/api.php";
//a list to store all the products
List<bus_data> productList;
//the recyclerview
RecyclerView recyclerView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_bus_details);
RelativeLayout layout = (RelativeLayout) findViewById(R.id.layout);
recyclerView = findViewById(R.id.recylcerView);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
//initializing the productlist
productList = new ArrayList<>();
//this method will fetch and parse json
//to display it in recyclerview
loadProducts();
}
private void loadProducts() {
/*
* Creating a String Request
* The request type is GET defined by first parameter
* The URL is defined in the second parameter
* Then we have a Response Listener and a Error Listener
* In response listener we will get the JSON response as a String
* */
StringRequest stringRequest = new StringRequest(Request.Method.GET, URL_PRODUCTS,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
try {
//converting the string to json array object
JSONArray array = new JSONArray(response);
//traversing through all the object
for (int i = 0; i < array.length(); i++) {
//getting product object from json array
JSONObject data = array.getJSONObject(i);
//adding the product to product list
productList.add(new bus_data(
data.getInt("id"),
data.getString("bus_number"),
data.getString("bus_total_seats"),
data.getString("bus_available_seats"),
data.getString("bus_route"),
data.getString("bus_leaving_time"),
data.getString("bus_reaching_time"),
data.getString("bus_driver_name"),
data.getString("bus_ticketchecker_name"),
data.getString("bus_rating"),
data.getString("bus_break_time"),
data.getString("bus_company")
));
}
//creating adapter object and setting it to recyclerview
adapter_class adapter = new adapter_class(Bus_Details.this, productList);
recyclerView.setAdapter(adapter);
} catch (JSONException e) {
e.printStackTrace();
Toast.makeText(Bus_Details.this, "Error"+e.toString(), Toast.LENGTH_SHORT).show();
}
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(Bus_Details.this, "Error"+error.toString(), Toast.LENGTH_SHORT).show();
}
});
//adding our stringrequest to queue
Volley.newRequestQueue(this).add(stringRequest);
}
}
这是布局文件。 recycler_activity:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Passenger.Bus_Details">
<android.support.v7.widget.RecyclerView
android:id="@+id/recylcerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:layout_editor_absoluteX="745dp"
tools:layout_editor_absoluteY="-51dp" />
</RelativeLayout>
List_activity:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dp"
android:id="@+id/layout">
<TextView
android:id="@+id/bus_company"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Daewo"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Small"
android:textColor="#ffffff" />
<TextView
android:id="@+id/bus_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/bus_company"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="GJN-1234"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Small" />
<TextView
android:id="@+id/total_seats"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/bus_number"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:background="@color/colorPrimary"
android:paddingLeft="15dp"
android:paddingRight="15dp"
android:text="70"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Small.Inverse"
android:textStyle="bold" />
<TextView
android:id="@+id/available_seats"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/total_seats"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/leaving_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/available_seats"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/reaching_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/leaving_time"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/driver_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/reaching_time"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/tk_checker_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/driver_name"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/break_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/tk_checker_name"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/rating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/break_time"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
<TextView
android:id="@+id/route"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/rating"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:text="50"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textStyle="bold" />
</RelativeLayout>
</LinearLayout>
这是我遇到的错误
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.autobus, PID: 10266
java.lang.ClassCastException: android.support.v7.widget.AppCompatTextView cannot be cast to android.widget.EditText
错误截图：
这个问题是因为您在适配器 xml 中使用 TextView 并将其作为 EditText 使用。
因此，将适配器 onCreateViewHolder 从 EditText 更改为 TextView。
更改适配器中的以下行 class。
TextView bus_number, total_seats, available_seats, bus_route, bus_leaving_time, bus_reaching_time,
bus_driver_name, bus_ticketchecker_name, bus_rating, bus_break_time, bus_company;
在你的 bus_dataViewHolder class 中将 EditText 替换为 TextView. 因为在布局中你可以使用 TextView 而在程序中你使用 Edittext，所以就产生了这个问题。