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Bugfix: initialize fragments from bundle rather via constructor.

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Introduced in 8b11e1d611
This fixes #127.
This commit is contained in:
Dennis Guse
2020-01-30 20:32:40 +01:00
parent aaab8adce9
commit 21bfb88e0b
9 changed files with 52 additions and 67 deletions
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src/main/java/de/dennisguse/opentracks/TrackDetailActivity.java
+5 -9
View File
@@ -34,7 +34,6 @@ import android.view.WindowManager;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.app.ActivityCompat;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentPagerAdapter;
@@ -46,8 +45,7 @@ import de.dennisguse.opentracks.content.TrackDataHub;
import de.dennisguse.opentracks.content.data.Track;
import de.dennisguse.opentracks.content.data.Waypoint;
import de.dennisguse.opentracks.content.provider.ContentProviderUtils;
import de.dennisguse.opentracks.fragments.ChartDistanceFragment;
import de.dennisguse.opentracks.fragments.ChartTimeFragment;
import de.dennisguse.opentracks.fragments.ChartFragment;
import de.dennisguse.opentracks.fragments.ChooseActivityTypeDialogFragment;
import de.dennisguse.opentracks.fragments.ConfirmDeleteDialogFragment;
import de.dennisguse.opentracks.fragments.StatsFragment;
@@ -206,17 +204,15 @@ public class TrackDetailActivity extends AbstractListActivity implements ChooseA
@Override
public Fragment getItem(int position) {
switch (position) {
case 0:
return new StatsFragment();
case 1:
return new ChartTimeFragment();
return ChartFragment.newInstance(false);
case 2:
return new ChartDistanceFragment();
return ChartFragment.newInstance(true);
default: //0
return new StatsFragment();
}
return null;
}
@Nullable
@Override
public CharSequence getPageTitle(int position) {
switch (position) {
src/main/java/de/dennisguse/opentracks/fragments/ChartDistanceFragment.java
-8
View File
@@ -1,8 +0,0 @@
package de.dennisguse.opentracks.fragments;
public class ChartDistanceFragment extends ChartFragment {
public ChartDistanceFragment() {
super(true);
}
}
src/main/java/de/dennisguse/opentracks/fragments/ChartFragment.java
+13 -20
View File
@@ -25,7 +25,6 @@ import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
@@ -56,9 +55,18 @@ import de.dennisguse.opentracks.util.UnitConversions;
* @author Sandor Dornbush
* @author Rodrigo Damazio
*/
public abstract class ChartFragment extends Fragment implements TrackDataListener {
public class ChartFragment extends Fragment implements TrackDataListener {
private static final String STATE_CHART_VIEW_BY_DISTANCE_KEY = "chartViewByDistance";
private static final String KEY_CHART_VIEW_BY_DISTANCE_KEY = "chartViewByDistance";
public static Fragment newInstance(boolean chartByDistance) {
Bundle bundle = new Bundle();
bundle.putBoolean(KEY_CHART_VIEW_BY_DISTANCE_KEY, chartByDistance);
ChartFragment chartFragment = new ChartFragment();
chartFragment.setArguments(bundle);
return chartFragment;
}
private final List<double[]> pendingPoints = new ArrayList<>();
@@ -139,14 +147,13 @@ public abstract class ChartFragment extends Fragment implements TrackDataListene
}
};
public ChartFragment(boolean chartByDistance) {
this.chartByDistance = chartByDistance;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
chartByDistance = getArguments().getBoolean(KEY_CHART_VIEW_BY_DISTANCE_KEY, chartByDistance);
recordingDistanceInterval = PreferencesUtils.getRecordingDistanceIntervalDefault(getContext());
// Create a chartView here to store data thus won't need to reload all the data on every onStart or onResume.
@@ -190,20 +197,6 @@ public abstract class ChartFragment extends Fragment implements TrackDataListene
layout.removeView(chartView);
}
@Override
public void onSaveInstanceState(@NonNull Bundle outState) {
super.onSaveInstanceState(outState);
outState.putBoolean(STATE_CHART_VIEW_BY_DISTANCE_KEY, chartByDistance);
}
@Override
public void onViewStateRestored(@Nullable Bundle savedInstanceState) {
super.onViewStateRestored(savedInstanceState);
if (savedInstanceState != null) {
chartByDistance = savedInstanceState.getBoolean(STATE_CHART_VIEW_BY_DISTANCE_KEY);
}
}
@Override
public void onTrackUpdated(Track track) {
if (isResumed()) {
src/main/java/de/dennisguse/opentracks/fragments/ChartTimeFragment.java
-8
View File
@@ -1,8 +0,0 @@
package de.dennisguse.opentracks.fragments;
public class ChartTimeFragment extends ChartFragment {
public ChartTimeFragment() {
super(false);
}
}
src/main/java/de/dennisguse/opentracks/fragments/ConfirmDeleteDialogFragment.java
+10 -6
View File
@@ -36,12 +36,9 @@ import de.dennisguse.opentracks.util.DialogUtils;
public class ConfirmDeleteDialogFragment extends DialogFragment {
private static final String CONFIRM_DELETE_DIALOG_TAG = "confirmDeleteDialog";
private ConfirmDeleteCaller caller;
private final long[] trackIds;
private static final String KEY_TRACK_IDS = "trackIds";
public ConfirmDeleteDialogFragment(long[] trackIds) {
this.trackIds = trackIds;
}
private ConfirmDeleteCaller caller;
/**
* Create a new instance.
@@ -49,7 +46,12 @@ public class ConfirmDeleteDialogFragment extends DialogFragment {
* @param trackIds list of track ids to delete. To delete all, set to size 1 with trackIds[0] == -1L
*/
public static void showDialog(FragmentManager fragmentManager, long[] trackIds) {
new ConfirmDeleteDialogFragment(trackIds).show(fragmentManager, CONFIRM_DELETE_DIALOG_TAG);
Bundle bundle = new Bundle();
bundle.putLongArray(KEY_TRACK_IDS, trackIds);
ConfirmDeleteDialogFragment deleteTrackDialogFragment = new ConfirmDeleteDialogFragment();
deleteTrackDialogFragment.setArguments(bundle);
deleteTrackDialogFragment.show(fragmentManager, CONFIRM_DELETE_DIALOG_TAG);
}
@Override
@@ -65,6 +67,8 @@ public class ConfirmDeleteDialogFragment extends DialogFragment {
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
final long[] trackIds = getArguments().getLongArray(KEY_TRACK_IDS);
int titleId;
int messageId;
titleId = trackIds.length > 1 ? R.string.generic_delete_selected_confirm_title : R.string.track_delete_one_confirm_title;
src/main/java/de/dennisguse/opentracks/fragments/DeleteMarkerDialogFragment.java
+9 -6
View File
@@ -38,16 +38,17 @@ import de.dennisguse.opentracks.util.DialogUtils;
public class DeleteMarkerDialogFragment extends DialogFragment {
private static final String DELETE_MARKER_DIALOG_TAG = "deleteMarkerDialog";
private final long[] markerIds;
private static final String KEY_MARKER_IDS = "markerIds";
private DeleteMarkerCaller caller;
public DeleteMarkerDialogFragment(long[] markerIds) {
this.markerIds = markerIds;
}
public static void showDialog(FragmentManager fragmentManager, long[] markerIds) {
new DeleteMarkerDialogFragment(markerIds).show(fragmentManager, DELETE_MARKER_DIALOG_TAG);
Bundle bundle = new Bundle();
bundle.putLongArray(KEY_MARKER_IDS, markerIds);
DeleteMarkerDialogFragment deleteMarkerDialogFragment = new DeleteMarkerDialogFragment();
deleteMarkerDialogFragment.setArguments(bundle);
deleteMarkerDialogFragment.show(fragmentManager, DELETE_MARKER_DIALOG_TAG);
}
@Override
@@ -63,6 +64,8 @@ public class DeleteMarkerDialogFragment extends DialogFragment {
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
final long[] markerIds = getArguments().getLongArray(KEY_MARKER_IDS);
final FragmentActivity fragmentActivity = getActivity();
int titleId;
int messageId;
src/main/java/de/dennisguse/opentracks/fragments/FileTypeDialogFragment.java
+12 -8
View File
@@ -40,18 +40,19 @@ import de.dennisguse.opentracks.io.file.TrackFileFormat;
public class FileTypeDialogFragment extends DialogFragment {
private static final String FILE_TYPE_DIALOG_TAG = "fileType";
private final int titleId;
private static final String KEY_TITLE_ID = "titleId";
private static final String KEY_OPTION_ID = "optionId";
private FileTypeCaller caller;
private final int optionId;
public FileTypeDialogFragment(int titleId, int optionId) {
this.titleId = titleId;
this.optionId = optionId;
}
public static void showDialog(FragmentManager fragmentManager, int titleId, int optionId) {
new FileTypeDialogFragment(titleId, optionId).show(fragmentManager, FILE_TYPE_DIALOG_TAG);
Bundle bundle = new Bundle();
bundle.putInt(KEY_TITLE_ID, titleId);
bundle.putInt(KEY_OPTION_ID, optionId);
FileTypeDialogFragment fileTypeDialogFragment = new FileTypeDialogFragment();
fileTypeDialogFragment.setArguments(bundle);
fileTypeDialogFragment.show(fragmentManager, FILE_TYPE_DIALOG_TAG);
}
@Override
@@ -67,6 +68,9 @@ public class FileTypeDialogFragment extends DialogFragment {
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
int optionId = getArguments().getInt(KEY_OPTION_ID);
final int titleId = getArguments().getInt(KEY_TITLE_ID);
final TrackFileFormat[] trackFileFormats = {TrackFileFormat.KMZ_WITH_TRACKDETAIL_AND_SENSORDATA_AND_PICTURES, TrackFileFormat.KMZ_WITH_TRACKDETAIL_AND_SENSORDATA, TrackFileFormat.KML_WITH_TRACKDETAIL_AND_SENSORDATA, TrackFileFormat.GPX};
String[] choices = new String[trackFileFormats.length];
for (int i = 0; i < choices.length; i++) {
src/main/java/de/dennisguse/opentracks/fragments/MarkerDetailFragment.java
+2
View File
@@ -57,7 +57,9 @@ public class MarkerDetailFragment extends Fragment {
private static final String TAG = MarkerDetailFragment.class.getSimpleName();
private static final String KEY_MARKER_ID = "markerId";
private static final long HIDE_TEXT_DELAY = 4 * UnitConversions.ONE_SECOND_MS;
private ContentProviderUtils contentProviderUtils;
private Handler handler;
private ImageView photoView;