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Merge pull request #5787 from cketti/export_share_intent 

Use proper content type and subject when sharing exported HTML/Favorites
This commit is contained in:
ByteHamster 2022-03-16 22:24:24 +01:00 committed by GitHub
parent 3b47deb705 bb175d8045
commit cd4ced3c0a
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1 changed files with 35 additions and 19 deletions
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54
app/src/main/java/de/danoeh/antennapod/fragment/preferences/ImportExportPreferencesFragment.java
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@ -15,6 +15,7 @@ import androidx.activity.result.contract.ActivityResultContracts;
import androidx.activity.result.contract.ActivityResultContracts.GetContent;
import androidx.activity.result.contract.ActivityResultContracts.StartActivityForResult;
import androidx.annotation.NonNull;
import androidx.annotation.StringRes;
import androidx.appcompat.app.AlertDialog;
import androidx.core.app.ShareCompat;
import androidx.core.content.FileProvider;
@ -101,15 +102,13 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
private void setupStorageScreen() {
findPreference(PREF_OPML_EXPORT).setOnPreferenceClickListener(
preference -> {
openExportPathPicker(CONTENT_TYPE_OPML, dateStampFilename(DEFAULT_OPML_OUTPUT_NAME),
chooseOpmlExportPathLauncher, new OpmlWriter());
openExportPathPicker(Export.OPML, chooseOpmlExportPathLauncher, new OpmlWriter());
return true;
}
);
findPreference(PREF_HTML_EXPORT).setOnPreferenceClickListener(
preference -> {
openExportPathPicker(CONTENT_TYPE_HTML, dateStampFilename(DEFAULT_HTML_OUTPUT_NAME),
chooseHtmlExportPathLauncher, new HtmlWriter());
openExportPathPicker(Export.HTML, chooseHtmlExportPathLauncher, new HtmlWriter());
return true;
});
findPreference(PREF_OPML_IMPORT).setOnPreferenceClickListener(
@ -133,13 +132,12 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
});
findPreference(PREF_FAVORITE_EXPORT).setOnPreferenceClickListener(
preference -> {
openExportPathPicker(CONTENT_TYPE_HTML, dateStampFilename(DEFAULT_FAVORITES_OUTPUT_NAME),
chooseFavoritesExportPathLauncher, new FavoritesWriter());
openExportPathPicker(Export.FAVORITES, chooseFavoritesExportPathLauncher, new FavoritesWriter());
return true;
});
}
private void exportWithWriter(ExportWriter exportWriter, final Uri uri) {
private void exportWithWriter(ExportWriter exportWriter, Uri uri, Export exportType) {
Context context = getActivity();
progressDialog.show();
if (uri == null) {
@ -149,7 +147,7 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
.subscribe(output -> {
Uri fileUri = FileProvider.getUriForFile(context.getApplicationContext(),
context.getString(R.string.provider_authority), output);
showExportSuccessDialog(output.toString(), fileUri);
showExportSuccessDialog(output.toString(), fileUri, exportType);
}, this::showExportErrorDialog, progressDialog::dismiss);
} else {
DocumentFileExportWorker worker = new DocumentFileExportWorker(exportWriter, context, uri);
@ -157,7 +155,7 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(output ->
showExportSuccessDialog(output.getUri().toString(), output.getUri()),
showExportSuccessDialog(output.getUri().toString(), output.getUri(), exportType),
this::showExportErrorDialog, progressDialog::dismiss);
}
}
@ -193,15 +191,15 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
builder.show();
}
private void showExportSuccessDialog(final String path, final Uri streamUri) {
private void showExportSuccessDialog(String path, Uri streamUri, Export exportType) {
final AlertDialog.Builder alert = new AlertDialog.Builder(getContext());
alert.setNeutralButton(android.R.string.ok, (dialog, which) -> dialog.dismiss());
alert.setTitle(R.string.export_success_title);
alert.setMessage(getContext().getString(R.string.export_success_sum, path));
alert.setPositiveButton(R.string.send_label, (dialog, which) -> {
new ShareCompat.IntentBuilder(getContext())
.setType("text/*")
.setSubject(getString(R.string.opml_export_label))
.setType(exportType.contentType)
.setSubject(getString(exportType.labelResId))
.addStream(streamUri)
.setChooserTitle(R.string.send_label)
.startChooser();
@ -223,7 +221,7 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
return;
}
final Uri uri = result.getData().getData();
exportWithWriter(new OpmlWriter(), uri);
exportWithWriter(new OpmlWriter(), uri, Export.OPML);
}
private void chooseHtmlExportPathResult(final ActivityResult result) {
@ -231,7 +229,7 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
return;
}
final Uri uri = result.getData().getData();
exportWithWriter(new HtmlWriter(), uri);
exportWithWriter(new HtmlWriter(), uri, Export.HTML);
}
private void chooseFavoritesExportPathResult(final ActivityResult result) {
@ -239,7 +237,7 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
return;
}
final Uri uri = result.getData().getData();
exportWithWriter(new FavoritesWriter(), uri);
exportWithWriter(new FavoritesWriter(), uri, Export.FAVORITES);
}
private void restoreDatabaseResult(final ActivityResult result) {
@ -280,11 +278,12 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
startActivity(intent);
}
private void openExportPathPicker(String contentType, String title,
final ActivityResultLauncher<Intent> result, ExportWriter writer) {
private void openExportPathPicker(Export exportType, ActivityResultLauncher<Intent> result, ExportWriter writer) {
String title = dateStampFilename(exportType.outputNameTemplate);
Intent intentPickAction = new Intent(Intent.ACTION_CREATE_DOCUMENT)
.addCategory(Intent.CATEGORY_OPENABLE)
.setType(contentType)
.setType(exportType.contentType)
.putExtra(Intent.EXTRA_TITLE, title);
// Creates an implicit intent to launch a file manager which lets
@ -298,7 +297,7 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
// If we are using a SDK lower than API 21 or the implicit intent failed
// fallback to the legacy export process
exportWithWriter(writer, null);
exportWithWriter(writer, null, exportType);
}
private static class BackupDatabase extends ActivityResultContracts.CreateDocument {
@ -310,4 +309,21 @@ public class ImportExportPreferencesFragment extends PreferenceFragmentCompat {
.setType("application/x-sqlite3");
}
}
private enum Export {
OPML(CONTENT_TYPE_OPML, DEFAULT_OPML_OUTPUT_NAME, R.string.opml_export_label),
HTML(CONTENT_TYPE_HTML, DEFAULT_HTML_OUTPUT_NAME, R.string.html_export_label),
FAVORITES(CONTENT_TYPE_HTML, DEFAULT_FAVORITES_OUTPUT_NAME, R.string.favorites_export_label);
final String contentType;
final String outputNameTemplate;
@StringRes
final int labelResId;
Export(String contentType, String outputNameTemplate, int labelResId) {
this.contentType = contentType;
this.outputNameTemplate = outputNameTemplate;
this.labelResId = labelResId;
}
}
}