Example usage for android.app Activity onRequestPermissionsResult

Introduction

In this page you can find the example usage for android.app Activity onRequestPermissionsResult.

Prototype

public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
        @NonNull int[] grantResults) 

Source Link

Document

Callback for the result from requesting permissions.

Usage

From source file:org.citra_emu.citra.utils.PermissionUtil.java

/**
 * Checks a permission, if needed shows a dialog to request it
 *
 * @param activity    the activity requiring the permission
 * @param permission  the permission needed
 * @param requestCode supplied to the callback to determine the next action
 *///  w  w w . j a v a2  s .  co m
public static void verifyPermission(Activity activity, String permission, int requestCode) {
    if (ContextCompat.checkSelfPermission(activity, permission) == PackageManager.PERMISSION_GRANTED) {
        // call the callback called by requestPermissions
        activity.onRequestPermissionsResult(requestCode, new String[] { permission },
                new int[] { PackageManager.PERMISSION_GRANTED });
        return;
    }

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

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From source file:dev.nick.accessories.injection.processors.PermissionProcessor.java

@Override
public boolean process(@NonNull Object obj, @NonNull Type type) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
        return false;

    in();//w  w w .j av a  2  s .c o m

    Activity activity = null;

    if (obj instanceof Activity) {
        activity = (Activity) obj;
    }

    if (obj instanceof Fragment) {
        Fragment fragment = (Fragment) obj;
        activity = fragment.getActivity();
    }

    if (obj instanceof android.support.v4.app.Fragment) {
        android.support.v4.app.Fragment fragment = (android.support.v4.app.Fragment) obj;
        activity = fragment.getActivity();
    }

    Preconditions.checkNotNull(activity, "Only Activity or Fragment is supported for this annotation.");

    RequestPermissions autoRequirePermission = activity.getClass().getAnnotation(RequestPermissions.class);
    int code = autoRequirePermission.requestCode();

    String[] scope = autoRequirePermission.permissions();
    String[] required;
    if (scope.length == 0) {
        scope = getPkgInfo(activity).requestedPermissions;
        required = extractUnGranted(activity, scope);
    } else {
        required = extractUnGranted(activity, scope);
    }
    if (required == null || required.length == 0) {
        int[] codes = new int[0];
        if (required != null) {
            codes = new int[scope.length];
            for (int i = 0; i < codes.length; i++) {
                codes[i] = PackageManager.PERMISSION_GRANTED;
            }
        }
        activity.onRequestPermissionsResult(code, scope, codes);
    } else {
        activity.requestPermissions(required, code);
    }
    return true;
}

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From source file:com.nick.scalpel.core.request.RequestPermissionWirer.java

@Override
public void wire(Object obj) {

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
        return;/*from  w ww .j  a  v  a 2 s . c o m*/

    Activity activity = null;

    if (obj instanceof Activity) {
        activity = (Activity) obj;
    }

    if (obj instanceof Fragment) {
        Fragment fragment = (Fragment) obj;
        activity = fragment.getActivity();
    }

    if (obj instanceof android.support.v4.app.Fragment) {
        android.support.v4.app.Fragment fragment = (android.support.v4.app.Fragment) obj;
        activity = fragment.getActivity();
    }

    Preconditions.checkNotNull(activity, "Only Activity or Fragment(app/v4) is supported for this annotation.");

    RequirePermission autoRequirePermission = activity.getClass().getAnnotation(RequirePermission.class);
    int code = autoRequirePermission.requestCode();

    String[] scope = autoRequirePermission.permissions();
    String[] required;
    if (scope.length == 0) {
        scope = getPkgInfo(activity).requestedPermissions;
        required = extractUnGranted(activity, scope);
    } else {
        required = extractUnGranted(activity, scope);
    }
    if (required == null || required.length == 0) {
        int[] codes = new int[0];
        if (required != null) {
            codes = new int[scope.length];
            for (int i = 0; i < codes.length; i++) {
                codes[i] = PackageManager.PERMISSION_GRANTED;
            }
        }
        activity.onRequestPermissionsResult(code, scope, codes);
    } else {
        activity.requestPermissions(required, code);
    }
}

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