src/com/android/music/MusicPicker.java

/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.music;

import android.app.ListActivity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ListView;

/**
 * A placeholder class to handle android.intent.action.PICK Intent.
 */
public class MusicPicker extends ListActivity implements View.OnClickListener {
    static final boolean DBG = false;
    static final String TAG = "MusicPicker";

    /** Uri to the directory of all music being displayed. */
    Uri mBaseUri;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);
        if (Intent.ACTION_GET_CONTENT.equals(getIntent().getAction())) {
            mBaseUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
        } else {
            mBaseUri = getIntent().getData();
        }
        Log.w("MusicPicker", "Doesn't handle for data URI given to PICK action");
    }

    @Override
    public void onRestart() {
        super.onRestart();
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        return super.onOptionsItemSelected(item);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        super.onCreateOptionsMenu(menu);
        return true;
    }

    @Override
    protected void onSaveInstanceState(Bundle icicle) {
        super.onSaveInstanceState(icicle);
    }

    @Override
    public void onPause() {
        super.onPause();
    }

    @Override
    public void onStop() {
        super.onStop();
    }

    @Override
    protected void onListItemClick(ListView l, View v, int position, long id) {}

    public void onClick(View v) {}
}