Download with DownloadManager

This commit is contained in:
topjohnwu
2016-08-27 19:02:41 +08:00
parent c44ce77e95
commit 830fde8007
14 changed files with 217 additions and 224 deletions

View File

@@ -1,20 +1,23 @@
package com.topjohnwu.magisk;
import android.Manifest;
import android.app.ProgressDialog;
import android.app.DownloadManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.Fragment;
import android.support.v4.content.FileProvider;
import android.support.v7.app.AlertDialog;
import android.text.Html;
import android.text.TextUtils;
@@ -26,22 +29,19 @@ import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.topjohnwu.magisk.utils.DownloadReceiver;
import com.topjohnwu.magisk.utils.Shell;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.lang.reflect.Method;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.List;
import butterknife.BindColor;
@@ -50,7 +50,7 @@ import butterknife.ButterKnife;
public class MagiskFragment extends Fragment {
private static final String JSON_UPDATE_CHECK = "https://raw.githubusercontent.com/topjohnwu/MagiskManager/master/app/magisk_update.json";
private static final String JSON_UPDATE_CHECK = "https://raw.githubusercontent.com/topjohnwu/MagiskManager/updates/magisk_update.json";
@BindView(R.id.progressBarVersion) ProgressBar progressBar;
@@ -82,6 +82,7 @@ public class MagiskFragment extends Fragment {
private String mLastLink;
private boolean mLastIsApp;
private List<String> version;
private long apkID, zipID;
@Nullable
@Override
@@ -100,7 +101,7 @@ public class MagiskFragment extends Fragment {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
new DownloadFile(getContext(), mLastLink, mLastIsApp).execute();
downloadFile();
} else {
Toast.makeText(getContext(), R.string.permissionNotGranted, Toast.LENGTH_LONG).show();
}
@@ -123,32 +124,73 @@ public class MagiskFragment extends Fragment {
String text = app ? getString(R.string.app_name) : getString(R.string.magisk);
final String msg = getString(R.string.update_available_message, text, versionCode, changelog);
clickView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
new AlertDialog.Builder(getContext())
.setTitle(R.string.update_available)
.setMessage(Html.fromHtml(msg))
.setCancelable(false)
.setPositiveButton(R.string.update, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
mLastLink = link;
mLastIsApp = app;
clickView.setOnClickListener(view -> new AlertDialog.Builder(getContext())
.setTitle(R.string.update_available)
.setMessage(Html.fromHtml(msg))
.setCancelable(false)
.setPositiveButton(R.string.update, (dialogInterface, i) -> {
mLastLink = link;
mLastIsApp = app;
if (ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED
&& Build.VERSION.SDK_INT >= 23) {
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
return;
}
if (ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
downloadFile();
} else {
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
}
new DownloadFile(getContext(), link, app).execute();
}
})
.setNegativeButton(R.string.no_thanks, null)
.show();
}
});
})
.setNegativeButton(R.string.no_thanks, null)
.show());
}
private void downloadFile() {
File downloadFile, dir = new File(Environment.getExternalStorageDirectory() + "/MagiskManager");
DownloadReceiver receiver;
if (mLastIsApp) {
downloadFile = new File(dir + "/MagiskManager.apk");
} else {
downloadFile = new File(dir + "/Magisk.zip");
}
if (!dir.exists()) dir.mkdir();
DownloadManager downloadManager = (DownloadManager) getContext().getSystemService(Context.DOWNLOAD_SERVICE);
DownloadManager.Request request = new DownloadManager.Request(Uri.parse(mLastLink));
request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
.setDestinationUri(Uri.fromFile(downloadFile));
if (downloadFile.exists()) downloadFile.delete();
long downloadID = downloadManager.enqueue(request);
if (mLastIsApp) {
receiver = new DownloadReceiver(downloadID) {
@Override
public void task(File file) {
Intent install = new Intent(Intent.ACTION_INSTALL_PACKAGE);
install.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
install.setData(FileProvider.getUriForFile(context, "com.topjohnwu.magisk.provider", file));
context.startActivity(install);
}
};
} else {
receiver = new DownloadReceiver(downloadID) {
@Override
public void task(final File file) {
new AlertDialog.Builder(context)
.setTitle("Reboot Recovery")
.setMessage("Do you want to flash in recovery now?")
.setCancelable(false)
.setPositiveButton("Yes, flash now", (dialogInterface, i) -> Toast.makeText(context, file.getPath(), Toast.LENGTH_LONG).show())
.setNegativeButton(R.string.no_thanks, null)
.show();
}
};
}
getActivity().registerReceiver(receiver, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
}
private class updateUI extends AsyncTask<Void, Void, Void> {
@@ -164,11 +206,9 @@ public class MagiskFragment extends Fragment {
protected void onPostExecute(Void v) {
super.onPostExecute(v);
progressBar.setVisibility(View.GONE);
version = Shell.sh("getprop magisk.version");
if (version.isEmpty()) {
if (version.get(0).replaceAll("\\s", "").isEmpty()) {
magiskStatusContainer.setBackgroundColor(grey500);
magiskStatusIcon.setImageResource(statusUnknown);
@@ -182,6 +222,7 @@ public class MagiskFragment extends Fragment {
magiskVersion.setText(getString(R.string.magisk_version, version.get(0)));
}
progressBar.setVisibility(View.GONE);
magiskStatusView.setVisibility(View.VISIBLE);
}
}
@@ -251,7 +292,7 @@ public class MagiskFragment extends Fragment {
appCheckUpdatesStatus.setText(getString(R.string.up_to_date, getString(R.string.app_name)));
}
String v = version.isEmpty() ? "" : version.get(0);
String v = version.get(0).replaceAll("\\s", "");
int versionInt = TextUtils.isEmpty(v) ? 0 : Integer.parseInt(v);
@@ -267,103 +308,4 @@ public class MagiskFragment extends Fragment {
}
}
}
private class DownloadFile extends AsyncTask<Void, Integer, Boolean> {
private final Context context;
private final String link;
private final File downloadFile;
private final ProgressDialog progress;
public DownloadFile(Context context, String link, boolean apk) {
this.link = link;
this.context = context;
File dir = new File(Environment.getExternalStorageDirectory() + "/Magisk");
if (!dir.exists()) dir.mkdir();
if (apk) {
downloadFile = new File(dir + "/MagiskManager.apk");
} else {
downloadFile = new File(dir + "/Magisk.zip");
}
Toast.makeText(context, downloadFile.getPath(), Toast.LENGTH_SHORT).show();
progress = new ProgressDialog(getContext());
progress.setTitle(null);
progress.setMessage(getString(R.string.loading));
progress.setIndeterminate(true);
progress.setCancelable(false);
progress.setButton(android.app.AlertDialog.BUTTON_POSITIVE, getString(android.R.string.cancel), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
cancel(true);
}
});
progress.show();
}
@Override
protected Boolean doInBackground(Void... voids) {
try {
URL u = new URL(link);
URLConnection conn = u.openConnection();
conn.connect();
int length = conn.getContentLength();
InputStream input = new BufferedInputStream(u.openStream(), 8192);
OutputStream output = new FileOutputStream(downloadFile);
byte data[] = new byte[1024];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
total += count;
output.write(data, 0, count);
publishProgress((int) ((total * 100) / length));
}
output.flush();
output.close();
input.close();
return true;
} catch (IOException e) {
return false;
}
}
@Override
protected void onProgressUpdate(Integer... values) {
super.onProgressUpdate(values);
progress.setMessage(getString(R.string.loading) + " " + values[0] + "%");
}
@Override
protected void onPostExecute(Boolean result) {
super.onPostExecute(result);
progress.dismiss();
if (!result) {
Toast.makeText(context, R.string.error_download_file, Toast.LENGTH_LONG).show();
return;
}
if (downloadFile.getPath().contains("apk")) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(downloadFile), "application/vnd.android.package-archive");
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
} else {
Toast.makeText(context, R.string.flash_recovery, Toast.LENGTH_LONG).show();
}
}
}
}