Android Open Source - listmyaps Annotations Source

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License

The source code is released under:

Apache License

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Java Source Code

package de.onyxbits.listmyapps;
/*  w  ww .  j  av  a2  s. com*/
import java.util.HashMap;

import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;

public class AnnotationsSource {

  private Schema schema;
  private SQLiteDatabase database;
  private HashMap<String, String> comments;
  private HashMap<String, String> tags;

  public AnnotationsSource(Context ctx) {
    schema = new Schema(ctx);
    comments = new HashMap<String, String>();
    tags = new HashMap<String, String>();
  }

  public void open() throws SQLException {
    database = schema.getWritableDatabase();
    String[] all = {
        Schema.COLUMN_PACKID,
        Schema.COLUMN_COMMENT,
        Schema.COLUMN_TAGS };

    Cursor cursor = database.query(Schema.TABLE_ANOTATIONS, all, null, null,
        null, null, null);

    cursor.moveToFirst();
    while (!cursor.isAfterLast()) {
      String pname = cursor.getString(0);
      comments.put(pname, cursor.getString(1));
      tags.put(pname, cursor.getString(2));
      cursor.moveToNext();
    }
    cursor.close();
  }

  public String getComment(String packName) {
    return comments.get(packName);
  }

  public String getTags(String packName) {
    return tags.get(packName);
  }

  public void putComment(String packName, String comment) {
    comments.put(packName, comment);
    ContentValues values = new ContentValues();
    values.put(Schema.COLUMN_COMMENT, comment);
    if (database.update(Schema.TABLE_ANOTATIONS, values, Schema.COLUMN_PACKID
        + "='" + packName + "'", null) != 1) {
      values.put(Schema.COLUMN_PACKID, packName);
      database.insert(Schema.TABLE_ANOTATIONS, null, values);
    }
  }

  public void putTags(String packName, String taglist) {
    tags.put(packName,taglist);
    ContentValues values = new ContentValues();
    values.put(Schema.COLUMN_TAGS,taglist);
    if (database.update(Schema.TABLE_ANOTATIONS, values, Schema.COLUMN_PACKID
        + "='" + packName + "'", null) != 1) {
      values.put(Schema.COLUMN_PACKID, packName);
      database.insert(Schema.TABLE_ANOTATIONS, null, values);
    }
  }
}

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