首先加上依赖
implementation 'com.github.bumptech.glide:glide:4.8.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
public void onBindViewHolder(@NonNull ViewHolder viewHolder, final int i) {
final Student student = studentList.get(i);
Glide.with(context).load(student.getImagePath()).into(viewHolder.student_picture);
viewHolder.stusent_major.setText(student.getMajor());
viewHolder.student_name.setText(student.getName());
viewHolder.student_id.setText(student.getStudent_number());
viewHolder.student_grade.setText(student.getGrade());
viewHolder.detail.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//Toast.makeText(v.getContext(),"你点击了第"+i+"个按钮",Toast.LENGTH_SHORT).show();
Intent intent = new Intent(context, ShowStudent.class);
intent.putExtra("position",i);
intent.putExtra("path",student.getImagePath());
context.startActivity(intent);
}
});
}
顺便写一个Adapter的示例:
public class list_Adapter extends RecyclerView.Adapter<list_Adapter.ViewHolder> {
private List<Student> studentList = new ArrayList<>();
Context context;
@NonNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.activity_list_item, viewGroup, false);
return new ViewHolder(view);
}
public list_Adapter(List<Student> students,Context context) {
this.studentList = students;
this.context = context;
}
@SuppressLint("CheckResult")
@Override
public void onBindViewHolder(@NonNull ViewHolder viewHolder, final int i) {
final Student student = studentList.get(i);
Glide.with(context).load(student.getImagePath()).into(viewHolder.student_picture);
viewHolder.stusent_major.setText(student.getMajor());
viewHolder.student_name.setText(student.getName());
viewHolder.student_id.setText(student.getStudent_number());
viewHolder.student_grade.setText(student.getGrade());
viewHolder.detail.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//Toast.makeText(v.getContext(),"你点击了第"+i+"个按钮",Toast.LENGTH_SHORT).show();
Intent intent = new Intent(context, ShowStudent.class);
intent.putExtra("position",i);
intent.putExtra("path",student.getImagePath());
context.startActivity(intent);
}
});
}
@Override
public int getItemCount() {
return studentList.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
TextView student_name;
TextView student_id;
TextView student_grade;
TextView stusent_major;
ImageView student_picture;
LinearLayout detail;
public ViewHolder(@NonNull View itemView) {
super(itemView);
student_grade = itemView.findViewById(R.id.student_grade);
student_id = itemView.findViewById(R.id.student_id);
student_name = itemView.findViewById(R.id.student_name);
stusent_major = itemView.findViewById(R.id.student_major);
student_picture = itemView.findViewById(R.id.student_image);
detail = itemView.findViewById(R.id.detail);
}
}
}
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