binding.buttonSetVoiceGallery.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
launcher.launch(intent);
}
});
ActivityResultLauncher<Intent> launcher = registerForActivityResult(
new ActivityResultContracts.StartActivityForResult(),
new ActivityResultCallback<ActivityResult>() {
@Override
public void onActivityResult(ActivityResult result) {
if (result.getResultCode() == Activity.RESULT_OK ) {
Intent data = result.getData();
Uri uri= data.getData();
File file = new File(FileMyutils.getPath(getContext(),uri));
}
}
});
public class FileMyutils {
private static final String TAG = "FileUtils";
@WorkerThread
@Nullable
public static String getReadablePathFromUri(Context context, Uri uri) {
String path = null;
if ("file".equalsIgnoreCase(uri.getScheme())) {
path = uri.getPath();
}
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT) {
path = getPath(context, uri);
}
if (TextUtils.isEmpty(path)) {
return path;
}
Log.d(TAG, "get path from uri: " + path);
if (!isReadablePath(path)) {
int index = path.lastIndexOf("/");
String name = path.substring(index + 1);
String dstPath = context.getCacheDir().getAbsolutePath() + File.separator + name;
if (copyFile(context, uri, dstPath)) {
path = dstPath;
Log.d(TAG, "copy file success: " + path);
} else {
Log.d(TAG, "copy file fail!");
}
}
return path;
}
public static String getPath(final Context context, final Uri uri) {
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
Log.d("External Storage", docId);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" + split[1];
}
} else if (isDownloadsDocument(uri)) {
String dstPath = context.getCacheDir().getAbsolutePath() + File.separator + getFileName(context,uri);
if (copyFile(context, uri, dstPath)) {
Log.d(TAG, "copy file success: " + dstPath);
return dstPath;
} else {
Log.d(TAG, "copy file fail!");
}
} else if (isMediaDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{split[1]};
return getDataColumn(context, contentUri, selection, selectionArgs);
}
} else if ("content".equalsIgnoreCase(uri.getScheme())) {
return getDataColumn(context, uri, null, null);
} else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
public static String getFileName(Context context, Uri uri) {
Cursor cursor = context.getContentResolver().query(uri,null,null,null,null);
int nameindex = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
cursor.moveToFirst();
return cursor.getString(nameindex);
}
private static String getDataColumn(Context context, Uri uri, String selection,
String[] selectionArgs) {
Cursor cursor = null;
final String column = "_data";
final String[] projection = {column};
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
private static boolean isExternalStorageDocument(Uri uri) {
return "com.android.externalstorage.documents".equals(uri.getAuthority());
}
private static boolean isDownloadsDocument(Uri uri) {
return "com.android.providers.downloads.documents".equals(uri.getAuthority());
}
private static boolean isMediaDocument(Uri uri) {
return "com.android.providers.media.documents".equals(uri.getAuthority());
}
private static boolean isReadablePath(@Nullable String path) {
if (TextUtils.isEmpty(path)) {
return false;
}
boolean isLocalPath;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
if (!TextUtils.isEmpty(path)) {
File localFile = new File(path);
isLocalPath = localFile.exists() && localFile.canRead();
} else {
isLocalPath = false;
}
} else {
isLocalPath = path.startsWith(File.separator);
}
return isLocalPath;
}
private static boolean copyFile(Context context, Uri uri, String dstPath) {
InputStream inputStream = null;
OutputStream outputStream = null;
try {
inputStream = context.getContentResolver().openInputStream(uri);
outputStream = new FileOutputStream(dstPath);
byte[] buff = new byte[100 * 1024];
int len;
while ((len = inputStream.read(buff)) != -1) {
outputStream.write(buff, 0, len);
}
} catch (Exception e) {
e.printStackTrace();
return false;
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (Exception e) {
e.printStackTrace();
}
}
if (outputStream != null) {
try {
outputStream.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
return true;
}
}