Android 获取相机在其他活动中保存的图像ID

我有一个使用以下结构的列表：

图片+姓名+小时

描述

起初，我只是简单地使用了一个标准图像，名为nopicture和nopicture2（区别只是指定用户是否注册）

现在，我要做的是拍摄一张照片并显示在这个列表中

要了解列表是如何工作的，下面是代码：

public class CustomList extends ArrayAdapter {

    private final Activity context;
    private final String[] clientes;
    private final Integer[] imageId;
    private final String[] descricao;
    private final String[] time;


    public CustomList(Activity context, String[] clientes, Integer[] imageId, String[] descricao, String[] time) {
        super(context, R.layout.list_single, clientes);
        this.context = context;
        this.clientes = clientes;
        this.imageId = imageId;
        this.descricao = descricao;
        this.time = time;
    }

    @Override
    public View getView(int position, View view, ViewGroup parent){
        LayoutInflater inflater = context.getLayoutInflater();
        View rowView = inflater.inflate(R.layout.list_single, null, true);
        TextView txtTitle = (TextView) rowView.findViewById(R.id.nomeCliente);  //atribuindo view do texto ao nome do cliente na view
        TextView txtDesc = (TextView) rowView.findViewById(R.id.desc);
        TextView txtTime = (TextView) rowView.findViewById(R.id.hora);
        ImageView imageView = (ImageView) rowView.findViewById(R.id.foto); //atribuindo view da imagem a imagem do cliente na view

        txtTitle.setText(clientes[position]);
        txtDesc.setText(descricao[position]);
        txtTime.setText(time[position]);
        imageView.setImageResource(imageId[position]);

        return rowView;
        // para entender mais do codigo : https://www.learn2crack.com/2013/10/android-custom-listview-images-text-example.html
    }

}

以及它的xml：

<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

<TableRow>
    <ImageView
        android:id="@+id/foto"
        android:layout_width="50dp"
        android:layout_height="50dp"
        android:layout_marginLeft="11dp"
        android:layout_marginTop="3dp"
        android:layout_marginBottom="3dp"
        />

    <TableLayout>
        <TableRow>

            <TextView
            android:id="@+id/nomeCliente"
                android:layout_height="25dp"
            android:layout_marginLeft="11dp"
                android:layout_width="220dp" />

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent" >

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/hora" />
            </TableRow>
        </TableRow>
        <TableRow>
        <TextView
            android:id="@+id/desc"
            android:layout_width="wrap_content"
            android:layout_height="20dp"
            android:layout_marginLeft="11dp"
            android:textSize="12dp"
            />
        </TableRow>
    </TableLayout>
</TableRow>
</TableLayout>

最后，这里是列出用户的“主”应用程序。请注意，我正在将一个id传递给列表生成器，从资源中只能获得文件的Uri

if(result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString().contains("00000000"))
                                      imageId[i] = R.drawable.nopicture;
                                  else {
                                      Log.v("Path",Environment.getExternalStorageDirectory().getPath()  //file found
                                              +"/"+result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString());
                                      if(new File(Environment.getExternalStorageDirectory().getPath()
                                              +"/"+result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString()).isFile()){//check if photo exists base on cpf code
                                          Log.v("FILE","found");
                                          File file = new File(Environment.getExternalStorageDirectory().getPath(),
                                                  result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString());
                                          Bitmap image = null;
                                          try {
                                              image = MediaStore.Images.Media.getBitmap(getContentResolver(), Uri.fromFile(file));
                                          }
                                          catch(FileNotFoundException e9){
                                              e.printStackTrace();
                                          }
                                          catch (IOException e8) {
                                              e.printStackTrace();
                                          }
                                          imageClientes[i] = (ImageView) findViewById(R.id.foto);
                                          imageClientes[i].setImageBitmap(image);
                                          imageId[i] = R.id.foto;
                                      }
                                      else{ //registered but no picture
                                          imageId[i] = R.drawable.nopicture2;
                                      }
                                  }

如您所见，列表接收图片的ID，但我找不到任何外部资源项的ID。我只有图像的文件路径。对于这种情况，什么是最好的解决方案

---

谢谢你，佩德罗。

通过intent extra或bundle传递它……我需要在应用程序启动时加载它，并直接从外部资源获取它。

if(result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString().contains("00000000"))
                                      imageId[i] = R.drawable.nopicture;
                                  else {
                                      Log.v("Path",Environment.getExternalStorageDirectory().getPath()  //file found
                                              +"/"+result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString());
                                      if(new File(Environment.getExternalStorageDirectory().getPath()
                                              +"/"+result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString()).isFile()){//check if photo exists base on cpf code
                                          Log.v("FILE","found");
                                          File file = new File(Environment.getExternalStorageDirectory().getPath(),
                                                  result.getAsJsonArray().get(result.getAsJsonArray().size()-i-1).getAsJsonObject().get("id_cliente_cliente").getAsJsonObject().get("cpf").getAsString());
                                          Bitmap image = null;
                                          try {
                                              image = MediaStore.Images.Media.getBitmap(getContentResolver(), Uri.fromFile(file));
                                          }
                                          catch(FileNotFoundException e9){
                                              e.printStackTrace();
                                          }
                                          catch (IOException e8) {
                                              e.printStackTrace();
                                          }
                                          imageClientes[i] = (ImageView) findViewById(R.id.foto);
                                          imageClientes[i].setImageBitmap(image);
                                          imageId[i] = R.id.foto;
                                      }
                                      else{ //registered but no picture
                                          imageId[i] = R.drawable.nopicture2;
                                      }
                                  }