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package de.danoeh.antennapod.dialog;
import android.content.Context;
import com.afollestad.materialdialogs.MaterialDialog;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.adapter.DataFolderAdapter;
public class ChooseDataFolderDialog {
public abstract static class RunnableWithString implements Runnable {
public RunnableWithString() {
super();
}
public abstract void run(final String arg);
@Override public void run() {
throw new IllegalArgumentException("Expect one String parameter.");
}
}
private ChooseDataFolderDialog() {}
public static void showDialog(final Context context, RunnableWithString handlerFunc) {
DataFolderAdapter adapter = new DataFolderAdapter(context, handlerFunc);
if (adapter.getItemCount() == 0) {
new MaterialDialog.Builder(context)
.title(R.string.error_label)
.content(R.string.external_storage_error_msg)
.neutralText(android.R.string.ok)
.show();
return;
}
MaterialDialog dialog = new MaterialDialog.Builder(context)
.title(R.string.choose_data_directory)
.content(R.string.choose_data_directory_message)
.adapter(adapter, null)
.negativeText(R.string.cancel_label)
.cancelable(true)
.build();
adapter.setDialog(dialog);
dialog.show();
}
}
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