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Code improvements

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* Replace unchecked casts with checked casts
 * remove Utility.finViewById
 * Fix return activity checking
 * Create UserAction enum
 * Fix typos
 * Add instrumented test for error info
 * ErrorInfo make fields final
 * Log exception using logger
 * Add inherited annotations
 * Resolve deprecation warnings
 * Remove unused methods from utility
 * Reformat code
 * Remove unused methods from Utility and improve getFileExt
 * Create OnScrollBelowItemsListener
This commit is contained in:
Coffeemakr 2017-06-28 07:27:32 +02:00
parent 40213b2d6a
commit b03723c3fb
40 changed files with 2077 additions and 1981 deletions
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3
app/src/main/java/us/shandian/giga/get/sqlite/DownloadMissionSQLiteHelper.java
View file

@ -64,6 +64,7 @@ public class DownloadMissionSQLiteHelper extends SQLiteOpenHelper {
/**
* Returns all values of the download mission as ContentValues.
*
* @param downloadMission the download mission
* @return the content values
*/
@ -88,7 +89,7 @@ public class DownloadMissionSQLiteHelper extends SQLiteOpenHelper {
}
public static DownloadMission getMissionFromCursor(Cursor cursor) {
if(cursor == null) throw new NullPointerException("cursor is null");
if (cursor == null) throw new NullPointerException("cursor is null");
int pos;
String name = cursor.getString(cursor.getColumnIndexOrThrow(KEY_NAME));
String location = cursor.getString(cursor.getColumnIndexOrThrow(KEY_LOCATION));

14
app/src/main/java/us/shandian/giga/get/sqlite/SQLiteDownloadDataSource.java
View file

@ -37,7 +37,7 @@ public class SQLiteDownloadDataSource implements DownloadDataSource {
null, null, null, DownloadMissionSQLiteHelper.KEY_TIMESTAMP);
int count = cursor.getCount();
if(count == 0) return new ArrayList<>();
if (count == 0) return new ArrayList<>();
result = new ArrayList<>(count);
while (cursor.moveToNext()) {
result.add(DownloadMissionSQLiteHelper.getMissionFromCursor(cursor));
@ -47,7 +47,7 @@ public class SQLiteDownloadDataSource implements DownloadDataSource {
@Override
public void addMission(DownloadMission downloadMission) {
if(downloadMission == null) throw new NullPointerException("downloadMission is null");
if (downloadMission == null) throw new NullPointerException("downloadMission is null");
SQLiteDatabase database = downloadMissionSQLiteHelper.getWritableDatabase();
ContentValues values = DownloadMissionSQLiteHelper.getValuesOfMission(downloadMission);
database.insert(MISSIONS_TABLE_NAME, null, values);
@ -55,25 +55,25 @@ public class SQLiteDownloadDataSource implements DownloadDataSource {
@Override
public void updateMission(DownloadMission downloadMission) {
if(downloadMission == null) throw new NullPointerException("downloadMission is null");
if (downloadMission == null) throw new NullPointerException("downloadMission is null");
SQLiteDatabase database = downloadMissionSQLiteHelper.getWritableDatabase();
ContentValues values = DownloadMissionSQLiteHelper.getValuesOfMission(downloadMission);
String whereClause = KEY_LOCATION+ " = ? AND " +
String whereClause = KEY_LOCATION + " = ? AND " +
KEY_NAME + " = ?";
int rowsAffected = database.update(MISSIONS_TABLE_NAME, values,
whereClause, new String[]{downloadMission.location, downloadMission.name});
if(rowsAffected != 1) {
if (rowsAffected != 1) {
Log.e(TAG, "Expected 1 row to be affected by update but got " + rowsAffected);
}
}
@Override
public void deleteMission(DownloadMission downloadMission) {
if(downloadMission == null) throw new NullPointerException("downloadMission is null");
if (downloadMission == null) throw new NullPointerException("downloadMission is null");
SQLiteDatabase database = downloadMissionSQLiteHelper.getWritableDatabase();
database.delete(MISSIONS_TABLE_NAME,
KEY_LOCATION + " = ? AND " +
KEY_NAME + " = ?",
KEY_NAME + " = ?",
new String[]{downloadMission.location, downloadMission.name});
}
}