diff options
author | Christian Schneppe <christian@pix-art.de> | 2016-05-31 19:21:39 +0200 |
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committer | Christian Schneppe <christian@pix-art.de> | 2016-05-31 19:21:39 +0200 |
commit | 5b451b2703621747391f8915bfdb33a58a3f76c1 (patch) | |
tree | 125b477ca8a0d727d0c2ab6d97502e05ec00c38a /src/main/java | |
parent | 2cdc31a6887f242dfe4faca91af63ffd4e74ef67 (diff) | |
parent | 848878b2a84efe884908ae56032b35e6e2fcd0a4 (diff) |
Merge branch 'refs/heads/old_version' into new_version
Diffstat (limited to '')
-rw-r--r-- | src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java | 2 | ||||
-rw-r--r-- | src/main/java/eu/siacs/conversations/ui/UpdaterActivity.java | 44 |
2 files changed, 45 insertions, 1 deletions
diff --git a/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java b/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java index f1155b07d..5a7ca7a56 100644 --- a/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java +++ b/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java @@ -51,7 +51,7 @@ public class DatabaseBackend extends SQLiteOpenHelper { private static DatabaseBackend instance = null; - private static final String DATABASE_NAME = "history"; + public static final String DATABASE_NAME = "history"; private static final int DATABASE_VERSION = 27; private static String CREATE_CONTATCS_STATEMENT = "create table " diff --git a/src/main/java/eu/siacs/conversations/ui/UpdaterActivity.java b/src/main/java/eu/siacs/conversations/ui/UpdaterActivity.java index a9adfb174..b47b0c1dd 100644 --- a/src/main/java/eu/siacs/conversations/ui/UpdaterActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/UpdaterActivity.java @@ -27,9 +27,15 @@ import org.json.JSONException; import org.json.JSONObject; import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; import eu.siacs.conversations.Config; import eu.siacs.conversations.R; +import eu.siacs.conversations.persistance.DatabaseBackend; import eu.siacs.conversations.services.UpdaterWebService; public class UpdaterActivity extends Activity { @@ -94,6 +100,37 @@ public class UpdaterActivity extends Activity { } } + private void ExportDatabase() throws IOException { + + // Get hold of the db: + InputStream myInput = new + FileInputStream(this.getDatabasePath(DatabaseBackend.DATABASE_NAME)); + + // Set the output folder on the SDcard + File directory = new File(Environment.getExternalStorageDirectory().getAbsolutePath()+"/Pix-Art Messenger/.Database/"); + + // Create the folder if it doesn't exist: + if (!directory.exists()) { + directory.mkdirs(); + } + + // Set the output file stream up: + OutputStream myOutput = new FileOutputStream(directory.getPath() + "/Database.bak"); + + // Transfer bytes from the input file to the output file + byte[] buffer = new byte[1024]; + int length; + while ((length = myInput.read(buffer)) > 0) { + myOutput.write(buffer, 0, length); + } + + // Close and clear the streams + myOutput.flush(); + myOutput.close(); + myInput.close(); + } + + @Override public void onDestroy() { //unregister your receivers @@ -201,6 +238,13 @@ public class UpdaterActivity extends Activity { reponseObj = new JSONObject(responseMessage); boolean success = reponseObj.getBoolean("success"); if (success) { + //start backing up database + try { + ExportDatabase(); + Log.d(Config.LOGTAG,"AppUpdater: Database successfully exported"); + } catch (IOException e) { + e.printStackTrace(); + } //Overall information about the contents of a package //This corresponds to all of the information collected from AndroidManifest.xml. PackageInfo pInfo = null; |