title: Can not open android database using SQLiteDatabase.openDatabase()
body: <p>In my app, I tried to open existing android database for modifying its content by following code:</p>
  
  <pre><code>    String DB_PATH = "/data/data/com.sec.android.provider.logsprovider/databases/";
      String DB_NAME = "logs.db";
  
      ..........................
  
    SQLiteDatabase mSqLiteDatabase = SQLiteDatabase.openDatabase(DB_PATH + DB_NAME, null, SQLiteDatabase.OPEN_READWRITE);
  </code></pre>
  
  <p>Path to database is correct, I also changed permission for database file. But there is always an error "Fail to open database file (code 14):, while compiling: PRAGMA journal_mode"</p>
  
  <p>my manifest.xml</p>
  
  <pre><code>    &lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.logsfiller"
      android:versionCode="1"
      android:versionName="1.0" &gt;
  
      &lt;uses-sdk
          android:minSdkVersion="14"
          android:targetSdkVersion="16" /&gt;
      &lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt;
      &lt;application
          android:allowBackup="true"
          android:icon="@drawable/ic_launcher"
          android:label="@string/app_name"
          android:theme="@style/AppTheme" &gt;
          &lt;activity
              android:name="com.example.logsfiller.LogFillerActivity"
              android:label="@string/app_name" &gt;
              &lt;intent-filter&gt;
                  &lt;action android:name="android.intent.action.MAIN" /&gt;
  
                  &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
              &lt;/intent-filter&gt;
          &lt;/activity&gt;
      &lt;/application&gt;
  
  &lt;/manifest&gt;
  </code></pre>
  
  <p>Did I make something wrong? Please help!
  Thank you!</p>