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nitta-lab-2023 / NemophilaClient
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MyPageActivityの仮アイコンを表示
FriendActivity_1017 ...master
1 parent 377c709 commit b33e04f022a58170b558cb2319ef7beaba2b672d
d-matsuura authored on 12 Oct 2023
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 app/src/main/java/com/example/nemophila/MyPageActivity.java
 
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
 
import com.example.nemophila.entities.Post;
import com.example.nemophila.viewmodels.AccountViewModel;
 
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
 
import static android.os.AsyncTask.execute;
 
public class MyPageActivity extends AppCompatActivity {
private final ExecutorService executor = Executors.newSingleThreadExecutor();
private final Handler handler = new Handler();
private String iconUrlString;
private ImageView icon;
 
//MyPageActivity画面の作成
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView myName = (TextView) findViewById(R.id.name);
myName.setText(name);
TextView id = (TextView) findViewById(R.id.id);
id.setText(uid);
 
//アイコン仮セット
//url作る
icon = findViewById(R.id.icon);
iconUrlString = "http://nitta-lab-www.is.konan-u.ac.jp/nemophila-data/test01.jpg";
executor.execute(() -> {
try{
URL url = new URL(iconUrlString);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.connect();
 
InputStream is = con.getInputStream();
 
Bitmap bitmap = BitmapFactory.decodeStream(is);
handler.post(() -> icon.setImageBitmap(bitmap));
is.close();
con.disconnect();
}catch (Exception e){
e.printStackTrace();
}
});
 
// 「閉じる」ボタンを押したときにメイン画面へ遷移する
Button closeButton = (Button) findViewById(R.id.close);
closeButton.setOnClickListener(new View.OnClickListener() {