wseemann.media.fmpdemo.FMPDemo.java Source code

Introduction

Here is the source code for wseemann.media.fmpdemo.FMPDemo.java

Source

/*
 * FFmpegMediaPlayer: A unified interface for playing audio files and streams.
 *
 * Copyright 2014 William Seemann
 * 
 * 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 wseemann.media.fmpdemo;

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;

import wseemann.media.fmpdemo.MusicUtils.ServiceToken;
import wseemann.media.fmpdemo.R;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.net.Uri;
import android.os.Bundle;
import android.os.IBinder;
import android.os.RemoteException;
import android.support.v4.app.FragmentActivity;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;

public class FMPDemo extends FragmentActivity implements ServiceConnection {

    private IMediaPlaybackService mService = null;
    private ServiceToken mToken;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_fmpdemo);

        final EditText uriText = (EditText) findViewById(R.id.uri);
        // Uncomment for debugging
        //uriText.setText("http://...");

        Intent intent = getIntent();

        // Populate the edit text field with the intent uri, if available
        Uri uri = intent.getData();

        if (intent.getExtras() != null && intent.getExtras().getCharSequence(Intent.EXTRA_TEXT) != null) {
            uri = Uri.parse(intent.getExtras().getCharSequence(Intent.EXTRA_TEXT).toString());
        }

        if (uri != null) {
            try {
                uriText.setText(URLDecoder.decode(uri.toString(), "UTF-8"));
            } catch (UnsupportedEncodingException e1) {
            }
        }

        setIntent(null);

        Button goButton = (Button) findViewById(R.id.go_button);
        goButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                // Clear the error message
                uriText.setError(null);

                // Hide the keyboard
                InputMethodManager imm = (InputMethodManager) FMPDemo.this
                        .getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(uriText.getWindowToken(), 0);

                String uri = uriText.getText().toString();

                if (uri.equals("")) {
                    uriText.setError(getString(R.string.uri_error));
                    return;
                }

                String uriString = uriText.getText().toString();

                try {
                    mService.openFile(uriString);
                } catch (RemoteException e) {
                    e.printStackTrace();
                }
            }
        });

        mToken = MusicUtils.bindToService(this, this);
    }

    @Override
    public void onDestroy() {
        MusicUtils.unbindFromService(mToken);
        mService = null;

        super.onDestroy();
    }

    @Override
    public void onServiceConnected(ComponentName name, IBinder service) {
        mService = IMediaPlaybackService.Stub.asInterface(service);
    }

    @Override
    public void onServiceDisconnected(ComponentName name) {
        finish();
    }
}