Example usage for android.content UriPermission isWritePermission

Introduction

In this page you can find the example usage for android.content UriPermission isWritePermission.

Prototype

public boolean isWritePermission() 

Source Link

Document

Returns if this permission offers write access.

Usage

From source file:com.veniosg.dir.mvvm.model.storage.access.SafStorageAccessManager.java

private boolean permissionGrantedForParentOf(@NonNull File fileInStorage) {
    List<UriPermission> permissions = context.getContentResolver().getPersistedUriPermissions();

    for (UriPermission permission : permissions) {
        String storageRoot = getExternalStorageRoot(fileInStorage, context);
        DocumentFile grantedDocFile = fromTreeUri(context, permission.getUri());
        boolean grantedOnAncestor = areSameFile(storageRoot, grantedDocFile);
        if (permission.isWritePermission() && grantedOnAncestor)
            return true;
    }//from   ww  w.j  a  v a2  s  .c o  m
    return false;
}

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From source file:com.almalence.opencam.SavingService.java

@TargetApi(19)
public static DocumentFile getSaveDirNew(boolean forceSaveToInternalMemory) {
    DocumentFile saveDir = null;/*w w  w  .j  ava 2  s.com*/
    boolean usePhoneMem = true;

    String abcDir = "Camera";
    if (sortByData) {
        Calendar rightNow = Calendar.getInstance();
        abcDir = String.format("%tF", rightNow);
    }

    int saveToValue = Integer.parseInt(saveToPreference);
    if (saveToValue == 1 || saveToValue == 2) {
        boolean canWrite = false;
        String uri = saveToPath;
        try {
            saveDir = DocumentFile.fromTreeUri(ApplicationScreen.instance, Uri.parse(uri));
        } catch (Exception e) {
            saveDir = null;
        }
        List<UriPermission> perms = ApplicationScreen.instance.getContentResolver()
                .getPersistedUriPermissions();
        for (UriPermission p : perms) {
            if (p.getUri().toString().equals(uri.toString()) && p.isWritePermission()) {
                canWrite = true;
                break;
            }
        }

        if (saveDir != null && canWrite && saveDir.exists()) {
            if (sortByData) {
                DocumentFile dateFolder = saveDir.findFile(abcDir);
                if (dateFolder == null) {
                    dateFolder = saveDir.createDirectory(abcDir);
                }
                saveDir = dateFolder;
            }
            usePhoneMem = false;
        }
    }

    if (usePhoneMem || forceSaveToInternalMemory) // phone memory (internal
    // sd card)
    {
        saveDir = DocumentFile
                .fromFile(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM));
        DocumentFile abcFolder = saveDir.findFile(abcDir);
        if (abcFolder == null || !abcFolder.exists()) {
            abcFolder = saveDir.createDirectory(abcDir);
        }
        saveDir = abcFolder;
    }

    return saveDir;
}

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From source file:com.xperia64.timidityae.TimidityActivity.java

@SuppressLint("NewApi")
public void initCallback() {
    if (Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
        List<UriPermission> permissions = getContentResolver().getPersistedUriPermissions();
        int trueExt = 0;
        for (File f : getExternalFilesDirs(null)) {
            if (f != null)
                trueExt++;/*  w ww . j  a v  a 2  s  .  c om*/
        }
        if ((permissions == null || permissions.isEmpty()) && Globals.shouldLolNag && trueExt > 1) {
            new AlertDialog.Builder(this).setTitle("SD Card Access").setCancelable(false).setMessage(
                    "Would you like to give Timidity AE write access to your external sd card? This is recommended if you're converting files or would like to place Timidity AE's data directory there. Problems may occur if a directory other than the root of your SD card is selected.")
                    .setPositiveButton("Yes", new OnClickListener() {

                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);
                            startActivityForResult(intent, 42);
                        }

                    }).setNegativeButton("No, do not ask again", new OnClickListener() {

                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            Globals.prefs.edit().putBoolean("shouldLolNag", Globals.shouldLolNag = false)
                                    .commit();
                            initCallback2();
                        }

                    }).setNeutralButton("No", new OnClickListener() {

                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            initCallback2();
                        }
                    }).show();
        } else {
            for (UriPermission permission : permissions) {
                if (permission.isReadPermission() && permission.isWritePermission()) {
                    Globals.theFold = permission.getUri();
                }
            }

            initCallback2();
        }
    } else {
        initCallback2();
    }
}

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