DbExporterHelper

Introduction: This small Library Helps you to export db , export to csv and import db also work with Room db
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This library Helps you to Export Db to sdcard or also import form it and also share db to csv to sdcard.

Images:

alt Setting IMages1

Prerequisites

  • Android 18.
  • Permission for excess of external storage.

Installing

Step 1:- Add it in your root build.gradle at the end of repositories:

allprojects {
        repositories {
            ...
            maven { url 'https://jitpack.io' }
        }
    }

Step 1:- Add the dependency:


        dependencies {
             implementation 'com.github.prabhat1707:DbExporterHelper:v1.0'
    }

Option 1:- Export db to external directory

First check the storage Permission then initilize it.

 ExportDbUtil exportDbUtil = new ExportDbUtil(this, db name, directory_name, this);
 /*
 db_path = "/data/com.example.android.databaseexpoter/databases/"
 */
  exportDbUtil.exportDb(db_path);

Option 2: Export all table to Csv

 csv_filename = "test.csv"
 exportDbUtil.exportAllTables(csv_filename);

Option 3: Export single table to csv

 exportDbUtil.exportSingleTable(first_table_name,csv_filename);

Option 4:Import db from external storage to internal

/*
 db_path = "/data/com.example.android.databaseexpoter/databases/"
 */

 if (exportDbUtil.isBackupExist(directory_name)) {
            exportDbUtil.importDBFile(db_path);
        } else {
            Toast.makeText(this, "no Backup", Toast.LENGTH_SHORT).show();

        }

CallBack Method are optional, "implements ExporterListener"


@Override
    public void success(@NotNull String s) {
        Toast.makeText(this, s, Toast.LENGTH_SHORT).show();
    }

    @Override
    public void fail(@NotNull String message, @NotNull String exception) {
        Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
    }

For Any Query Mail me to "prabhat.rai1707@gmail.com"

Thanks

License

```` Copyright (c) delight.im prabhat.rai1707@gmail.com

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable la w or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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