com.alibaba.weex.update.UpdateService.java Source code

Introduction

Here is the source code for com.alibaba.weex.update.UpdateService.java

Source

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.alibaba.weex.update;

import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.support.v4.content.FileProvider;
import android.support.v7.app.NotificationCompat;
import android.widget.Toast;

import com.alibaba.weex.BuildConfig;
import com.alibaba.weex.R;
import com.taobao.weex.WXEnvironment;
import com.taobao.weex.WXSDKManager;
import com.taobao.weex.utils.WXLogUtils;

import java.io.File;

public class UpdateService extends IntentService {

    private static final String ACTION_UPDATE = "com.taobao.weex.service.action.UPDATE";
    private static final String EXTRA_URL = "com.taobao.weex.service.extra.URL";
    private final int NOTIFY_ID = 10006024;

    private NotificationManager manager;
    private NotificationCompat.Builder builder;

    public static void startActionUpdate(Context context, String url) {
        Intent intent = new Intent(context, UpdateService.class);
        intent.setAction(ACTION_UPDATE);
        intent.putExtra(EXTRA_URL, url);
        context.startService(intent);
    }

    public UpdateService() {
        super("UpdateService");
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        if (intent != null) {
            final String action = intent.getAction();
            if (ACTION_UPDATE.equals(action)) {
                final String url = intent.getStringExtra(EXTRA_URL);
                handleActionUpdate(url);
            }
        }
    }

    private void handleActionUpdate(String url) {
        manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
        builder = new NotificationCompat.Builder(this);
        builder.setContentTitle(CheckForUpdateUtil.getStringRes(R.string.update_downloading))
                .setContentText(CheckForUpdateUtil.getStringRes(R.string.update_progress) + " 0%")
                .setTicker(CheckForUpdateUtil.getStringRes(R.string.update_downloading))
                .setWhen(System.currentTimeMillis()).setPriority(Notification.PRIORITY_DEFAULT)
                .setSmallIcon(R.mipmap.ic_launcher).setProgress(100, 0, false);
        manager.notify(NOTIFY_ID, builder.build());

        WXLogUtils.e("Update", "start download");
        Downloader.download(url,
                new Downloader.DownloadCallback(getCacheDir().getAbsolutePath(), "playground.apk") {

                    @Override
                    public void onProgress(float progress) {
                        if (progress * 100 - progress >= 1) {
                            int p = (int) (progress * 100);
                            builder.setContentText(
                                    CheckForUpdateUtil.getStringRes(R.string.update_progress) + p + "%");
                            builder.setProgress(100, p, false);
                            manager.notify(NOTIFY_ID, builder.build());
                            WXLogUtils.d("Update", "progress:" + p);
                        }
                    }

                    @Override
                    public void onResponse(File file) {
                        WXLogUtils.d("Update", "success: " + file.getAbsolutePath());
                        manager.cancel(NOTIFY_ID);
                        Uri uri = Uri.fromFile(file);
                        Intent installIntent = new Intent(Intent.ACTION_VIEW);

                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                            installIntent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
                            Uri contentUri = FileProvider.getUriForFile(WXEnvironment.getApplication(),
                                    BuildConfig.APPLICATION_ID + ".fileprovider", file);
                            installIntent.setDataAndType(contentUri, "application/vnd.android.package-archive");
                        } else {
                            installIntent.setDataAndType(uri, "application/vnd.android.package-archive");
                            installIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        }
                        startActivity(installIntent);
                    }

                    @Override
                    public void onError(final Exception e) {
                        WXSDKManager.getInstance().getWXRenderManager().postOnUiThread(new Runnable() {
                            @Override
                            public void run() {
                                Toast.makeText(UpdateService.this, "Failed to update:" + e.getMessage(),
                                        Toast.LENGTH_SHORT).show();
                            }
                        }, 0);
                    }
                });
    }
}