Example usage for android.content.pm PermissionGroupInfo loadIcon

Introduction

In this page you can find the example usage for android.content.pm PermissionGroupInfo loadIcon.

Prototype

public Drawable loadIcon(PackageManager pm) 

Source Link

Document

Retrieve the current graphical icon associated with this item.

Usage

From source file:com.pranavpandey.smallapp.permission.PermissionDangerous.java

private void buildPermissionsDialog(final ArrayList<String> permissions, final boolean isRequest) {
    AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
    View view = getLayoutInflater().inflate(R.layout.sas_dialog_permission, new LinearLayout(this), false);
    TextView message = (TextView) view.findViewById(R.id.permission_message);
    ViewGroup frame = (ViewGroup) view.findViewById(R.id.permission_frame);

    final ArrayList<String> permissionGroups = new ArrayList<String>();
    for (String permission : permissions) {
        try {/*  w  w  w.  j a  v  a 2s  .c o  m*/
            PermissionInfo permInfo = getPackageManager().getPermissionInfo(permission,
                    PackageManager.GET_META_DATA);
            if (!permissionGroups.contains(permInfo.group)) {
                permissionGroups.add(permInfo.group);
            }
        } catch (NameNotFoundException e) {
            e.printStackTrace();
        }
    }

    for (String permissionGroup : permissionGroups) {
        try {
            PermissionGroupInfo permGroupInfo = getPackageManager().getPermissionGroupInfo(permissionGroup,
                    PackageManager.GET_META_DATA);
            frame.addView(new PermissionItem(this, permGroupInfo.loadIcon(getPackageManager()),
                    permGroupInfo.loadLabel(getPackageManager()).toString(),
                    permGroupInfo.loadDescription(getPackageManager()).toString()));
        } catch (NameNotFoundException e) {
            e.printStackTrace();
        }
    }

    if (isRequest) {
        message.setText(R.string.sas_perm_request_desc);
    } else {
        message.setText(String.format(getString(R.string.sas_format_next_line),
                getString(R.string.sas_perm_request_desc), getString(R.string.sas_perm_request_info)));
    }

    try {
        alertDialogBuilder.setIcon(
                DynamicTheme.createDialogIcon(this, getPackageManager().getApplicationIcon(getPackageName())));
    } catch (Exception e) {
        e.printStackTrace();
    }
    alertDialogBuilder.setTitle(getApplicationInfo().loadLabel(getPackageManager()).toString())
            .setPositiveButton(isRequest ? R.string.sas_perm_request : R.string.sas_perm_continue,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int id) {
                            if (isRequest) {
                                requestPermissions(permissions.toArray(new String[permissions.size()]));
                            } else {
                                openPermissionSettings(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
                            }
                        }
                    })
            .setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int id) {
                    finishPermissionsChecker();
                }
            }).setCancelable(false);

    final AlertDialog dialog = alertDialogBuilder.create();
    dialog.setView(view, 0, SmallUtils.getDialogTopPadding(this), 0, 0);

    showPermissionDialog(dialog);
}

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