.tif 的图像可以直接在Ａ ndroid studio 里面显示出来吗？

大家好，我这个菜鸟又来了。我之前得到一个任务，就是在 android studio 里面加载一个.tif 文件格式的图像，然后进行一个图像转换（ python 　 code 处理 image 　 tranformation ，比如 gabor filter/transformation ）的方法。我的问题：　 android studio 手机先要从真实手机里加载.tif 的图像 1.首先我在我的真实的手机下存储了.tif 的１０个图像， 2.然后我现在我的 androidstudio 里设置了一个从手机里选择 galley 选取一张.tif 的图片， 3.然后用 imageview 展示在 app 里。

我有个疑问，.tif 格式的图像真的能正常在手机屏幕上显示出来吗，因为我无法看到。tif 的图像显示在屏幕上？

我的代码：Ｍ ainActivity.java import androidx.annotation.Nullable; import androidx.appcompat.app.AppCompatActivity; import androidx.core.app.ActivityCompat; import androidx.core.content.ContextCompat; import androidx.recyclerview.widget.GridLayoutManager; import androidx.recyclerview.widget.RecyclerView;

import android.Manifest; import android.annotation.SuppressLint; import android.content.Intent; import android.content.pm.PackageManager; import android.graphics.Bitmap; import android.net.Uri; import android.os.Bundle; import android.os.ParcelFileDescriptor; import android.provider.MediaStore; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.TextView;

import com.chaquo.python.PyObject; import com.chaquo.python.Python; import com.chaquo.python.android.AndroidPlatform;

import org.beyka.tiffbitmapfactory.TiffBitmapFactory;

import java.io.FileNotFoundException; import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {

TextView textView8;

//private static final int Read_Permission= 101;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Button gallery = findViewById(R.id.gallery);
    gallery.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
           Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
           startActivityForResult(intent,3);
        }
    });


    /*if (ContextCompat.checkSelfPermission(MainActivity.this,
            Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {

        ActivityCompat.requestPermissions(MainActivity.this,
                new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, Read_Permission);
    }

    textView8 = (TextView) findViewById(R.id.textView8);

    if(!Python.isStarted()){
        Python.start(new AndroidPlatform(this));
    }

    Python py = Python.getInstance();
    PyObject pyobj = py.getModule("hello");
    // give python script name
    // now call this function
    PyObject obj = pyobj.callAttr("main");
    // now set return text to textview
    textView8.setText(obj.toString());



}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    super.onActivityResult(requestCode, resultCode, data);
    if(resultCode == RESULT_OK && data != null){
        try {

            // from the Beyla original code
            ParcelFileDescriptor parcelFileDescriptor = getContentResolver().openFileDescriptor(data.getData(), "r");
            Bitmap bmp = TiffBitmapFactory.decodeFileDescriptor(parcelFileDescriptor.getFd());

            ImageView imageView = findViewById(R.id.imageView);
            imageView.setImageBitmap(bmp);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
       // Uri selectedImage = data.getData();
       // ImageView imageView = findViewById(R.id.imageView);
       // imageView.setImageURI(selectedImage);
    }
}

}

activity_main.xml

<androidx.constraintlayout.widget.ConstraintLayout 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=".MainActivity" tools:ignore="MissingClass">

<ImageView
    android:id="@+id/imageView"
    android:layout_width="250dp"
    android:layout_height="250dp"
    android:layout_centerInParent="true"
    tools:layout_editor_absoluteX="80dp"
    tools:layout_editor_absoluteY="194dp"
    tools:ignore="MissingConstraints" />

<Button
    android:id="@+id/gallery"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:text="Pick Image"
    tools:ignore="MissingConstraints"
    tools:layout_editor_absoluteX="125dp"
    tools:layout_editor_absoluteY="556dp" />

<TextView
    android:id="@+id/textView8"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="33dp"
    android:text="TextView"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.436"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/pick"
    app:layout_constraintVertical_bias="0.2"
    tools:ignore="MissingConstraints" />

</androidx.constraintlayout.widget.ConstraintLayout>