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Code Issues Releases Wiki Activity

Release old persistable permission when new export is done

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This commit is contained in:
Erik Johansson
2018-02-28 20:14:39 +01:00
parent 7830704cb4
commit 7f4cc0d814
1 changed files with 24 additions and 5 deletions
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29
android_app/app/src/main/java/com/health/openscale/gui/MainActivity.java
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@@ -603,6 +603,8 @@ public class MainActivity extends AppCompatActivity
try {
String exportUri = prefs.getString(getExportPreferenceKey(selectedScaleUser), "");
uri = Uri.parse(exportUri);
// Verify that the file still exists and that we have write permission
getContentResolver().takePersistableUriPermission(uri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
openScale.getFilenameFromUri(uri);
}
@@ -684,16 +686,33 @@ public class MainActivity extends AppCompatActivity
break;
case EXPORT_DATA_REQUEST:
if (doExportData(data.getData())) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
SharedPreferences.Editor editor = prefs.edit();
String key = getExportPreferenceKey(openScale.getSelectedScaleUser());
// Remove any old persistable permission and export uri
try {
getContentResolver().takePersistableUriPermission(
data.getData(), Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
String key = getExportPreferenceKey(openScale.getSelectedScaleUser());
PreferenceManager.getDefaultSharedPreferences(this).edit()
.putString(key, data.getData().toString()).apply();
getContentResolver().releasePersistableUriPermission(
Uri.parse(prefs.getString(key, "")),
Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
editor.remove(key);
}
catch (Exception ex) {
// Ignore
}
// Take persistable permission and save export uri
try {
getContentResolver().takePersistableUriPermission(
data.getData(), Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
editor.putString(key, data.getData().toString());
}
catch (Exception ex) {
// Ignore
}
editor.apply();
}
break;
}