From: gumartinm <gu.martinm@gmail.com>
Date: Thu, 2 Feb 2012 21:31:07 +0000 (+0100)
Subject: Testing a SQLite provider.
X-Git-Url: https://git.gumartinm.name/?a=commitdiff_plain;h=8b6d630f345b865059a17fa2b25aa1298912e4f0;p=JavaForFun

Testing a SQLite provider.
---

diff --git a/Android/Testing/Test3/AndroidManifest.xml b/Android/Testing/Test3/AndroidManifest.xml
index 548eed8..311d2f6 100644
--- a/Android/Testing/Test3/AndroidManifest.xml
+++ b/Android/Testing/Test3/AndroidManifest.xml
@@ -39,6 +39,30 @@
             </intent-filter>
 		</activity>
 		
+		<provider 
+		    android:authorities="de.android.test3.provider"
+          	android:enabled="true"
+          	android:exported="false"
+          	android:grantUriPermissions="false"
+          	android:icon="@drawable/ic_launcher"
+          	android:initOrder="1"
+         	android:label="@string/app_name"
+          	android:multiprocess="false"
+          	android:name=".IndexerProvider"
+          	android:permission="android.permission.MOBIADS"
+          	android:readPermission="android.permission.READ_MOBIADS"
+          	android:syncable="false"
+          	android:writePermission="android.permission.WRITE_MOBIADS" >
+            <grant-uri-permission 
+                android:path="string"
+                android:pathPattern="string"
+                android:pathPrefix="string" />
+		</provider>
+		<!--
+		<provider 
+			android:process="string" When having my service, here I should write the service process name 
+		</provider>-->
+       
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/Android/Testing/Test3/src/de/android/test3/IndexerOpenHelper.java b/Android/Testing/Test3/src/de/android/test3/IndexerOpenHelper.java
new file mode 100644
index 0000000..4b6269a
--- /dev/null
+++ b/Android/Testing/Test3/src/de/android/test3/IndexerOpenHelper.java
@@ -0,0 +1,36 @@
+package de.android.test3;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+public class IndexerOpenHelper extends SQLiteOpenHelper {
+	private static final String DBNAME = "mobiads";
+	private static final int DATABASE_VERSION = 1;
+    private static final String TABLE_NAME = "indexer";
+    private static final String TABLE_CREATE = "CREATE TABLE " + TABLE_NAME + 
+    													"(_ID INTEGER NOT NULL, " +
+    													"PATH TEXT(15) NOT NULL, " + 
+    													"PRIMARY KEY (_ID), " +
+    													"UNIQUE (PATH), " + ")";
+
+    IndexerOpenHelper(Context context) {
+        super(context, DBNAME, null, DATABASE_VERSION);
+    }
+
+
+    /*
+     * Creates the data repository. This is called when the provider attempts to open the
+     * repository and SQLite reports that it doesn't exist.
+     */
+	@Override
+	public void onCreate(SQLiteDatabase db) {
+		db.execSQL(TABLE_CREATE);
+	}
+
+	
+	@Override
+	public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+
+	}
+}
diff --git a/Android/Testing/Test3/src/de/android/test3/IndexerProvider.java b/Android/Testing/Test3/src/de/android/test3/IndexerProvider.java
new file mode 100644
index 0000000..a1142e2
--- /dev/null
+++ b/Android/Testing/Test3/src/de/android/test3/IndexerProvider.java
@@ -0,0 +1,86 @@
+/**
+ * 
+ */
+package de.android.test3;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.net.Uri;
+
+/**
+ *
+ */
+public class IndexerProvider extends ContentProvider {
+	// Holds the database object
+    private SQLiteDatabase db;
+    /*
+     * Defines a handle to the database helper object. The MainDatabaseHelper class is defined
+     * in a following snippet.
+     */
+    private IndexerOpenHelper mOpenHelper;
+
+	
+	/* (non-Javadoc)
+	 * @see android.content.ContentProvider#delete(android.net.Uri, java.lang.String, java.lang.String[])
+	 */
+	@Override
+	public int delete(Uri uri, String selection, String[] selectionArgs) {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	/* (non-Javadoc)
+	 * @see android.content.ContentProvider#getType(android.net.Uri)
+	 */
+	@Override
+	public String getType(Uri uri) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see android.content.ContentProvider#insert(android.net.Uri, android.content.ContentValues)
+	 */
+	@Override
+	public Uri insert(Uri uri, ContentValues values) {
+		/*
+         * Gets a writeable database. This will trigger its creation if it doesn't already exist.
+         *
+         */
+        db = mOpenHelper.getWritableDatabase();
+
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see android.content.ContentProvider#onCreate()
+	 */
+	@Override
+	public boolean onCreate() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	/* (non-Javadoc)
+	 * @see android.content.ContentProvider#query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String)
+	 */
+	@Override
+	public Cursor query(Uri uri, String[] projection, String selection,
+			String[] selectionArgs, String sortOrder) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see android.content.ContentProvider#update(android.net.Uri, android.content.ContentValues, java.lang.String, java.lang.String[])
+	 */
+	@Override
+	public int update(Uri uri, ContentValues values, String selection,
+			String[] selectionArgs) {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+}
diff --git a/Android/Testing/Test3/src/de/android/test3/MobieAdHttpClient.java b/Android/Testing/Test3/src/de/android/test3/MobieAdHttpClient.java
index 369d809..becd13f 100644
--- a/Android/Testing/Test3/src/de/android/test3/MobieAdHttpClient.java
+++ b/Android/Testing/Test3/src/de/android/test3/MobieAdHttpClient.java
@@ -89,7 +89,7 @@ public class MobieAdHttpClient implements Runnable
 					   JSONArray finalResult = new JSONArray(tokener);
 					   for (int i = 0; i < finalResult.length(); i++) {
 						   JSONObject objects = finalResult.getJSONObject(i);
-						   //Find out if that id is in the SQLITE database.
+						   //Find out if that id is in the SQLite database.
 						   downloadAds((Integer) objects.get("id"), (String)objects.get("domain"), (String)objects.get("link"));   
 					   }	
 				   }  
@@ -136,7 +136,7 @@ public class MobieAdHttpClient implements Runnable
 						   }
 					   } finally {
 						   //instream will never be null in case of reaching this code, cause it was initialized outside try/catch block.
-						   //In case of exception here, it is thrown to the superior layer.
+						   //In case of exception here, it is thrown to the upper layer.
 						   instream.close();	
 					   }				
 				   }