Java Activity.requestPermissions方法代码示例

import android.app.Activity; //导入方法依赖的package包/类
@TargetApi(Build.VERSION_CODES.M)
private void askForPermissons() {
    Activity activity = getParentActivity();
    if (activity == null) {
        return;
    }
    ArrayList<String> permissons = new ArrayList<>();
    if (activity.checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
        permissons.add(Manifest.permission.READ_CONTACTS);
        permissons.add(Manifest.permission.WRITE_CONTACTS);
        permissons.add(Manifest.permission.GET_ACCOUNTS);
    }
    if (activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
        permissons.add(Manifest.permission.READ_EXTERNAL_STORAGE);
        permissons.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
    }
    String[] items = permissons.toArray(new String[permissons.size()]);
    activity.requestPermissions(items, 1);
}
 

import android.app.Activity; //导入方法依赖的package包/类
@TargetApi(Build.VERSION_CODES.M)
public static void getLocation(final Activity mActivity, final int PERMISSION_REQUEST_CODE)
{
        List<String> permissionsNeeded = new ArrayList<>();

        List<String> permissionsList = new ArrayList<>();

        if (!addPermission(mActivity,permissionsList, android.Manifest.permission.ACCESS_FINE_LOCATION))
            permissionsNeeded.add(mActivity.getResources().getString(R.string.GPS));


        if (permissionsList.size() > 0)
        {
            mActivity.requestPermissions(permissionsList.toArray(new String[permissionsList.size()]), PERMISSION_REQUEST_CODE);
        }
}
 

import android.app.Activity; //导入方法依赖的package包/类
@TargetApi(Build.VERSION_CODES.M)
static void getOTP(final Activity mActivity, final int PERMISSION_REQUEST_CODE)
{
    List<String> permissionsNeeded = new ArrayList<>();

    List<String> permissionsList = new ArrayList<>();

    if (!addPermission(mActivity,permissionsList, android.Manifest.permission.READ_SMS))
        permissionsNeeded.add(mActivity.getResources().getString(R.string.READ_SMS));


    if (permissionsList.size() > 0)
    {
        mActivity.requestPermissions(permissionsList.toArray(new String[permissionsList.size()]), PERMISSION_REQUEST_CODE);
    }
}
 

import android.app.Activity; //导入方法依赖的package包/类
/**
 * Checks whether it's necessary to request the {@link permission#READ_EXTERNAL_STORAGE}
 * permission read the specified {@link Uri}s, requesting the permission if necessary.
 *
 * @param activity The host activity for checking and requesting the permission.
 * @param uris {@link Uri}s that may require {@link permission#READ_EXTERNAL_STORAGE} to read.
 * @return Whether a permission request was made.
 */
@TargetApi(23)
public static boolean maybeRequestReadExternalStoragePermission(Activity activity, Uri... uris) {
  if (Util.SDK_INT < 23) {
    return false;
  }
  for (Uri uri : uris) {
    if (Util.isLocalFileUri(uri)) {
      if (activity.checkSelfPermission(permission.READ_EXTERNAL_STORAGE)
          != PackageManager.PERMISSION_GRANTED) {
        activity.requestPermissions(new String[] {permission.READ_EXTERNAL_STORAGE}, 0);
        return true;
      }
      break;
    }
  }
  return false;
}
 

import android.app.Activity; //导入方法依赖的package包/类
public static void askForPermission(Activity activity, String[] permissions, PermissionCallback permissionCallback) {
    if (permissionCallback == null) {
        return;
    }
    if (hasPermission(activity, permissions)) {
        permissionCallback.permissionGranted();
        return;
    }
    PermissionRequest permissionRequest = new PermissionRequest(new ArrayList<String>(Arrays.asList(permissions)), permissionCallback);
    permissionRequests.add(permissionRequest);

    activity.requestPermissions(permissions, permissionRequest.getRequestCode());
}
 

import android.app.Activity; //导入方法依赖的package包/类
public static void requestPermission(Activity activity) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        if (activity.shouldShowRequestPermissionRationale(PERMISSION_CAMERA)
                || activity.shouldShowRequestPermissionRationale(PERMISSION_STORAGE)) {
            Toast.makeText(activity, "Need camera and storage permissions to continue",
                    Toast.LENGTH_LONG).show();
        }
        activity.requestPermissions(new String[]{PERMISSION_CAMERA,
                PERMISSION_STORAGE}, PERMISSIONS_REQUEST);
    }
}
 

import android.app.Activity; //导入方法依赖的package包/类
/**
 * 6.0以上权限
 *
 * @param activity
 * @return
 */
public static boolean isGrantExternalRW(Activity activity) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && activity.checkSelfPermission(
            Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {

        activity.requestPermissions(new String[]{
                Manifest.permission.READ_EXTERNAL_STORAGE,
                Manifest.permission.WRITE_EXTERNAL_STORAGE
        }, 1);

        return false;
    }

    return true;
}
 

import android.app.Activity; //导入方法依赖的package包/类
@RequiresApi(api = Build.VERSION_CODES.M)
    public static void requestPermission(Activity activity, final String permission,
                                         final int reqCode) {
//        if (checkSelfPermission(Manifest.permission.READ_CONTACTS) !=
//                PackageManager.PERMISSION_GRANTED) {
//
//            requestPermissions(new String[]{Manifest.permission.READ_CONTACTS},
//                    REQUEST_CONTACT_PERMISSION);
//        }
        if (activity.checkSelfPermission(permission) !=
                PackageManager.PERMISSION_GRANTED) {

            activity.requestPermissions(new String[]{permission}, reqCode);
        }
    }
 

import android.app.Activity; //导入方法依赖的package包/类
@TargetApi(Build.VERSION_CODES.M)
public static void requestPermissionsAgain(Activity activity, String[] permissions,
                                           int requestCode) {
    try {
        activity.requestPermissions(permissions, requestCode);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import android.app.Activity; //导入方法依赖的package包/类
@RequiresApi(api = Build.VERSION_CODES.M)
public static void requestSMSPermission(@NonNull Activity activity) {
    final String permission = Manifest.permission.RECEIVE_SMS;
    int hasSpecificPermission = ContextCompat.checkSelfPermission(activity, permission);
    if (hasSpecificPermission != PackageManager.PERMISSION_GRANTED
            && !activity.shouldShowRequestPermissionRationale(permission)) {
        activity.requestPermissions(new String[]{permission},
                REQUEST_CODE_ASK_PERMISSIONS);
    }
}
 

import android.app.Activity; //导入方法依赖的package包/类
@Nullable
public static HttpResponse requestPermissions(@NonNull String ... permissions) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        Activity activity = getCurrentActivity();
        if (activity != null && !checkSelfPermissions(activity, permissions)) {
            activity.requestPermissions(permissions, 0);
            return new HttpResponse(new ErrorPage("This module require additional permissions. Please allow it on your smartphone and reload this page.").toHtml());
        }
    }
    return null;
}
 

import android.app.Activity; //导入方法依赖的package包/类
static void requestContactPermission(Activity activity) {

        activity.requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}
                , CONTACT_REQUEST_CODE);
    }
 

import android.app.Activity; //导入方法依赖的package包/类
public static void requestWriteStoragePermission(Activity activity) {
    if (Utils.hasMarshmallow()) {
        activity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
                REQUEST_PERMISSION_WRITE_STORAGE);
    }
}
 

import android.app.Activity; //导入方法依赖的package包/类
public static void requestReadExternalStoragePermission(Activity activity) {
    if (Utils.hasMarshmallow()) {
        activity.requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
                REQUEST_PERMISSION_READ_EXTARNAL_STORAGE);
    }
}
 

import android.app.Activity; //导入方法依赖的package包/类
public static void requestPermissions(Context context) {
    Activity activity = (Activity) context;
    if (!checkPermissions(context)) {
        activity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_EXTERNAL_STORAGE}, AppPreferences.CODE_PERMISSION);
    }
}