Exemple #1
0
  /**
   * Checks if the needed permissions are available
   *
   * @return If the permissions are available. If false is returned, the necessary prompts will be
   *     shown
   */
  private boolean checkWritePermissions() {
    @PermissionUtils.PermissionLevel
    int permissionLevel =
        PermissionUtils.getPermissionLevel(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);

    switch (permissionLevel) {
      case PermissionUtils.PERMISSION_AVAILABLE:
        LogUtil.v(TAG, "Permissions available");
        return true;

      case PermissionUtils.PERMISSION_DENIED:
        new AlertDialog.Builder(getActivity(), app.getImgurTheme().getAlertDialogTheme())
            .setTitle(R.string.permission_title)
            .setMessage(R.string.permission_rationale_upload)
            .setNegativeButton(
                R.string.cancel,
                new DialogInterface.OnClickListener() {
                  @Override
                  public void onClick(DialogInterface dialogInterface, int i) {
                    Snackbar.make(mMultiView, R.string.permission_denied, Snackbar.LENGTH_LONG)
                        .show();
                  }
                })
            .setPositiveButton(
                R.string.okay,
                new DialogInterface.OnClickListener() {
                  @Override
                  public void onClick(DialogInterface dialogInterface, int i) {
                    ActivityCompat.requestPermissions(
                        getActivity(),
                        new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
                        RequestCodes.REQUEST_PERMISSION_WRITE);
                  }
                })
            .setOnCancelListener(
                new DialogInterface.OnCancelListener() {
                  @Override
                  public void onCancel(DialogInterface dialogInterface) {
                    Snackbar.make(mMultiView, R.string.permission_denied, Snackbar.LENGTH_LONG)
                        .show();
                  }
                })
            .show();
        break;

      case PermissionUtils.PERMISSION_NEVER_ASKED:
      default:
        LogUtil.v(TAG, "Prompting for permissions");
        ActivityCompat.requestPermissions(
            getActivity(),
            new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
            RequestCodes.REQUEST_PERMISSION_WRITE);
        break;
    }

    return false;
  }
Exemple #2
0
  private void onNeedsReadPermission(List<Uri> photoUris) {
    mMultiView.setViewState(
        mAdapter != null && !mAdapter.isEmpty()
            ? MultiStateView.VIEW_STATE_CONTENT
            : MultiStateView.VIEW_STATE_EMPTY);
    mPhotoUris = photoUris;
    int level = PermissionUtils.getPermissionLevel(this, Manifest.permission.READ_EXTERNAL_STORAGE);

    switch (level) {
        // Should never have gotten here if its available
      case PermissionUtils.PERMISSION_AVAILABLE:
        new DecodeImagesTask(this).doInBackground(mPhotoUris);
        break;

      case PermissionUtils.PERMISSION_DENIED:
        int uriSize = photoUris != null ? photoUris.size() : 0;
        new AlertDialog.Builder(getActivity(), theme.getAlertDialogTheme())
            .setTitle(R.string.permission_title)
            .setMessage(
                getResources()
                    .getQuantityString(R.plurals.permission_rational_file_access, uriSize, uriSize))
            .setNegativeButton(R.string.cancel, null)
            .setPositiveButton(
                R.string.okay,
                new DialogInterface.OnClickListener() {
                  @Override
                  public void onClick(DialogInterface dialog, int which) {
                    ActivityCompat.requestPermissions(
                        getActivity(),
                        new String[] {Manifest.permission.READ_EXTERNAL_STORAGE},
                        RequestCodes.REQUEST_PERMISSION_READ);
                  }
                })
            .show();
        break;

      case PermissionUtils.PERMISSION_NEVER_ASKED:
        ActivityCompat.requestPermissions(
            getActivity(),
            new String[] {Manifest.permission.READ_EXTERNAL_STORAGE},
            RequestCodes.REQUEST_PERMISSION_READ);
        break;
    }
  }