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https://codeberg.org/OpenTracksApp/OpenTracks.git
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Performance: Keep reference to sharedPreferences.
So far, we opened the SharedPreferences very often, which is very slow; also happened in the UI thread a lot. Fixes #642.
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@@ -22,12 +22,14 @@ public class PreferencesUtilsTest {
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@Test
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public void ExportTrackFileFormat_ok() {
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// given
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SharedPreferences.Editor editor = PreferencesUtils.getSharedPreferences(context).edit();
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SharedPreferences sharedPreferences = PreferencesUtils.getSharedPreferences(context);
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SharedPreferences.Editor editor = sharedPreferences.edit();
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editor.putString(context.getString(R.string.export_trackfileformat_key), TrackFileFormat.KMZ_WITH_TRACKDETAIL.name());
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editor.commit();
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// when
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TrackFileFormat trackFileFormat = PreferencesUtils.getExportTrackFileFormat(context);
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TrackFileFormat trackFileFormat = PreferencesUtils.getExportTrackFileFormat(sharedPreferences, context);
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// then
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assertEquals(TrackFileFormat.KMZ_WITH_TRACKDETAIL, trackFileFormat);
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@@ -36,12 +38,13 @@ public class PreferencesUtilsTest {
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@Test
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public void ExportTrackFileFormat_invalid() {
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// given
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SharedPreferences.Editor editor = PreferencesUtils.getSharedPreferences(context).edit();
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SharedPreferences sharedPreferences = PreferencesUtils.getSharedPreferences(context);
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SharedPreferences.Editor editor = sharedPreferences.edit();
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editor.putString(context.getString(R.string.export_trackfileformat_key), "invalid");
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editor.commit();
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// when
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TrackFileFormat trackFileFormat = PreferencesUtils.getExportTrackFileFormat(context);
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TrackFileFormat trackFileFormat = PreferencesUtils.getExportTrackFileFormat(sharedPreferences, context);
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// then
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assertEquals(TrackFileFormat.KMZ_WITH_TRACKDETAIL_AND_SENSORDATA, trackFileFormat);
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@@ -50,12 +53,13 @@ public class PreferencesUtilsTest {
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@Test
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public void ExportTrackFileFormat_noValue() {
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// given
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SharedPreferences.Editor editor = PreferencesUtils.getSharedPreferences(context).edit();
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SharedPreferences sharedPreferences = PreferencesUtils.getSharedPreferences(context);
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SharedPreferences.Editor editor = sharedPreferences.edit();
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editor.clear();
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editor.commit();
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// when
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TrackFileFormat trackFileFormat = PreferencesUtils.getExportTrackFileFormat(context);
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TrackFileFormat trackFileFormat = PreferencesUtils.getExportTrackFileFormat(sharedPreferences, context);
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// then
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assertEquals(TrackFileFormat.KMZ_WITH_TRACKDETAIL_AND_SENSORDATA, trackFileFormat);
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