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Code Issues Releases Wiki Activity

another solution for executeAsATransaction

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This commit is contained in:
Nikolay Pultsin 2011-07-23 10:57:23 +01:00
parent d71d55e1da
commit 724d6fd313
3 changed files with 14 additions and 6 deletions
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2
AndroidManifest.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.geometerplus.zlibrary.ui.android" android:versionCode="101061" android:versionName="1.1.6" android:installLocation="auto"> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.geometerplus.zlibrary.ui.android" android:versionCode="101071" android:versionName="1.1.7" android:installLocation="auto">
<uses-sdk android:minSdkVersion="4" android:maxSdkVersion="10"/> <uses-sdk android:minSdkVersion="4" android:maxSdkVersion="10"/>
<supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:anyDensity="true" /> <supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:anyDensity="true" />
<uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.INTERNET" />

2
VERSION
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@ -1 +1 @@
1.1.6 1.1.7

16
src/org/geometerplus/android/fbreader/library/SQLiteBooksDatabase.java
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@ -50,13 +50,21 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
} }
protected void executeAsATransaction(Runnable actions) { protected void executeAsATransaction(Runnable actions) {
myDatabase.execSQL("BEGIN IMMEDIATE"); boolean transactionStarted = false;
try {
myDatabase.beginTransaction();
transactionStarted = true;
} catch (Throwable t) {
}
try { try {
actions.run(); actions.run();
} catch (Throwable t) { if (transactionStarted) {
myDatabase.execSQL("ROLLBACK"); myDatabase.setTransactionSuccessful();
}
} finally { } finally {
myDatabase.execSQL("END"); if (transactionStarted) {
myDatabase.endTransaction();
}
} }
} }