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Android: Display a "Loading, please wait" dialog while we wait for the rockbox service to start

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28369 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2010-10-28 09:19:15 +00:00
parent 63da8c6875
commit db2a8ffd30
2 changed files with 68 additions and 64 deletions
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1
android/src/org/rockbox/RockboxActivity.java
View file

@ -31,6 +31,7 @@ import android.view.WindowManager;
public class RockboxActivity extends Activity
{
private ProgressDialog loadingdialog;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)

131
android/src/org/rockbox/RockboxService.java
View file

@ -38,6 +38,7 @@ import java.util.zip.ZipFile;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.ProgressDialog;
import android.app.Service;
import android.content.BroadcastReceiver;
import android.content.Context;
@ -82,13 +83,14 @@ public class RockboxService extends Service
/* Running on an older platform: fall back to old API */
mStartForeground = mStopForeground = null;
}
startservice();
instance = this;
startservice();
}
private void do_start(Intent intent)
{
LOG("Start Service");
/* Display a notification about us starting.
* We put an icon in the status bar. */
create_notification();
@ -116,74 +118,75 @@ public class RockboxService extends Service
private void startservice()
{
fb = new RockboxFramebuffer(this);
final int BUFFER = 8*1024;
/* the following block unzips libmisc.so, which contains the files
* we ship, such as themes. It's needed to put it into a .so file
* because there's no other way to ship files and have access
* to them from native code
*/
try
{
BufferedOutputStream dest = null;
BufferedInputStream is = null;
ZipEntry entry;
File file = new File("/data/data/org.rockbox/" +
"lib/libmisc.so");
/* use arbitary file to determine whether extracting is needed */
File file2 = new File("/data/data/org.rockbox/" +
"app_rockbox/rockbox/codecs/mpa.codec");
if (!file2.exists() || (file.lastModified() > file2.lastModified()))
{
ZipFile zipfile = new ZipFile(file);
Enumeration<? extends ZipEntry> e = zipfile.entries();
File folder;
while(e.hasMoreElements())
{
entry = (ZipEntry) e.nextElement();
LOG("Extracting: " +entry);
if (entry.isDirectory())
{
folder = new File(entry.getName());
LOG("mkdir "+ entry);
try {
folder.mkdirs();
} catch (SecurityException ex) {
LOG(ex.getMessage());
}
continue;
}
is = new BufferedInputStream(zipfile.getInputStream(entry),
BUFFER);
int count;
byte data[] = new byte[BUFFER];
folder = new File(new File(entry.getName()).getParent());
LOG("" + folder.getAbsolutePath());
if (!folder.exists())
folder.mkdirs();
FileOutputStream fos = new FileOutputStream(entry.getName());
dest = new BufferedOutputStream(fos, BUFFER);
while ((count = is.read(data, 0, BUFFER)) != -1)
dest.write(data, 0, count);
dest.flush();
dest.close();
is.close();
}
}
} catch(FileNotFoundException e) {
LOG("FileNotFoundException when unzipping", e);
e.printStackTrace();
} catch(IOException e) {
LOG("IOException when unzipping", e);
e.printStackTrace();
}
System.loadLibrary("rockbox");
final Context me = this;
Thread rb = new Thread(new Runnable()
{
public void run()
{
/* the following block unzips libmisc.so, which contains the files
* we ship, such as themes. It's needed to put it into a .so file
* because there's no other way to ship files and have access
* to them from native code
*/
try
{
BufferedOutputStream dest = null;
BufferedInputStream is = null;
ZipEntry entry;
File file = new File("/data/data/org.rockbox/" +
"lib/libmisc.so");
/* use arbitary file to determine whether extracting is needed */
File file2 = new File("/data/data/org.rockbox/" +
"app_rockbox/rockbox/codecs/mpa.codec");
if (!file2.exists() || (file.lastModified() > file2.lastModified()))
{
ZipFile zipfile = new ZipFile(file);
Enumeration<? extends ZipEntry> e = zipfile.entries();
File folder;
while(e.hasMoreElements())
{
entry = (ZipEntry) e.nextElement();
LOG("Extracting: " +entry);
if (entry.isDirectory())
{
folder = new File(entry.getName());
LOG("mkdir "+ entry);
try {
folder.mkdirs();
} catch (SecurityException ex) {
LOG(ex.getMessage());
}
continue;
}
is = new BufferedInputStream(zipfile.getInputStream(entry),
BUFFER);
int count;
byte data[] = new byte[BUFFER];
folder = new File(new File(entry.getName()).getParent());
LOG("" + folder.getAbsolutePath());
if (!folder.exists())
folder.mkdirs();
FileOutputStream fos = new FileOutputStream(entry.getName());
dest = new BufferedOutputStream(fos, BUFFER);
while ((count = is.read(data, 0, BUFFER)) != -1)
dest.write(data, 0, count);
dest.flush();
dest.close();
is.close();
}
}
} catch(FileNotFoundException e) {
LOG("FileNotFoundException when unzipping", e);
e.printStackTrace();
} catch(IOException e) {
LOG("IOException when unzipping", e);
e.printStackTrace();
}
System.loadLibrary("rockbox");
fb = new RockboxFramebuffer(me);
main();
}
},"Rockbox thread");