は、このようなコード実行します。ここで
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// When an Image is picked
if (requestCode == RESULT_LOAD && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri imageUri = data.getData();
InputStream imageStream = null;
try {
imageStream = getContentResolver().openInputStream(imageUri);
ImageView imageView = (ImageView) findViewById(R.id.Gallery);
imageView.setImageBitmap(BitmapFactory.decodeStream(imageStream));
imageView1.setImageBitmap(BitmapFactory.decodeStream(imageStream));
imageView2.setImageBitmap(BitmapFactory.decodeStream(imageStream));
imageView3.setImageBitmap(BitmapFactory.decodeStream(imageStream));
} catch (FileNotFoundException e) {
// Handle the error
} finally {
if (imageStream != null) {
try {
imageStream.close();
} catch (IOException e) {
// Ignore the exception
}
}
}
}
を、ImageViewの、imageView1、imageView2、imageView3は異なる画像ビューのインスタンスです。
ありがとうございました&もっと助けが必要な場合は教えてください!
EDITED:
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// When an Image is picked
if (requestCode == RESULT_LOAD && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri imageUri = data.getData();
InputStream imageStream = null;
try {
imageStream = getContentResolver().openInputStream(imageUri);
Bitmap bitmap = BitmapFactory.decodeStream(imageStream);
imageView.setImageBitmap(bitmap);
imageView1.setImageBitmap(bitmap);
imageView2.setImageBitmap(bitmap);
imageView3.setImageBitmap(bitmap);
} catch (FileNotFoundException e) {
// Handle the error
} finally {
if (imageStream != null) {
try {
imageStream.close();
} catch (IOException e) {
// Ignore the exception
}
}
}
}
EDITED第二:
public class ThirdJavaActivity extends Activity {
ImageView imageView,imageView1,imageView2,imageView3;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.content_third);
imageView = (ImageView)findViewById(R.id.imageView);
imageView1 = (ImageView)findViewById(R.id.imageView1);
imageView2 = (ImageView)findViewById(R.id.imageView2);
imageView3 = (ImageView)findViewById(R.id.imageView3);
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// Start the Intent
startActivityForResult(galleryIntent, 101);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// When an Image is picked
if (requestCode == 101 && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri imageUri = data.getData();
InputStream imageStream = null;
try {
imageStream = getContentResolver().openInputStream(imageUri);
Bitmap bitmap = BitmapFactory.decodeStream(imageStream);
imageView.setImageBitmap(bitmap);
imageView1.setImageBitmap(bitmap);
imageView2.setImageBitmap(bitmap);
imageView3.setImageBitmap(bitmap);
} catch (Exception e) {
// Handle the error
} finally {
if (imageStream != null) {
try {
imageStream.close();
} catch (IOException e) {
// Ignore the exception
}
}
}
}
}
}
フォームギャラリー一度に複数の写真を選択しますか?または単一の画像。それを明確にしなさい。 – ADM
あなたは正しく読むことを理解していません –
私はそれを読んでいます。それは私が尋ねた理由です。問題は私には分かりません。今は[Duplicate](https://stackoverflow.com/questions/23426113/how-to-select-multiple-images-from-gallery-in-android)のようです。 – ADM