ADD file via upload

main
p3im8p2yz 1 month ago
parent 3bcf03e13a
commit 593305bdf4

@ -0,0 +1,74 @@
package com.example.doitnow;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
public class AIFragment extends Fragment {
private EditText userInput;
private Button sendButton;
private LinearLayout chatContainer;
private ScrollView scrollView;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater,
@Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_ai, container, false);
userInput = view.findViewById(R.id.user_input);
sendButton = view.findViewById(R.id.send_button);
chatContainer = view.findViewById(R.id.chat_container);
scrollView = view.findViewById(R.id.scrollView);
sendButton.setOnClickListener(v -> {
String inputText = userInput.getText().toString().trim();
if (!inputText.isEmpty()) {
addMessage(inputText, 0xFFE6D6F3,true); // 使用者
addMessage("暫未接入 AI", 0xFFF0F0F0,false); // AI
userInput.setText("");
scrollToBottom();
}
});
return view;
}
private void addMessage(String text, int backgroundColor,boolean alignRight) {
TextView messageView = new TextView(getContext());
messageView.setText(text);
messageView.setTextSize(16);
messageView.setPadding(20, 12, 20, 12);
messageView.setBackgroundColor(backgroundColor);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
params.setMargins(0, 8, 0, 8);
if (alignRight){
params.gravity= Gravity.END;
}else{
params.gravity=Gravity.START;
}
messageView.setLayoutParams(params);
chatContainer.addView(messageView);
}
private void scrollToBottom() {
scrollView.post(() -> scrollView.fullScroll(View.FOCUS_DOWN));
}
}
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