OutOfMemoryException

1public Drawable createExternalStoragePrivateFile(String url, String path, int source, int quality) {
2
3 File file = null;
4 Bitmap bm = null;
5 Drawable d = null;
6
7
8 try {
9 file = new File(RealApplication.externalFilesDir, path);
10
11 } catch (NullPointerException e) {
12 e.printStackTrace();
13 Log.e("NULLPOINTEREXCEPTION", "new File");
14 return null;
15 }
16
17 if (!file.exists()) {
18
19 try {
20
21 Options options = new Options();
22 options.inPurgeable = true;
23
24 HttpGet httpRequest = null;
25 httpRequest = new HttpGet(url);
26 HttpClient httpclient = new DefaultHttpClient();
27 HttpResponse response = (HttpResponse) httpclient
28 .execute(httpRequest);
29 HttpEntity entity = response.getEntity();
30 BufferedHttpEntity bufHttpEntity = new BufferedHttpEntity(entity);
31 InputStream instream = bufHttpEntity.getContent();
32 bm = BitmapFactory.decodeStream(instream, null, options);
33 OutputStream os = new FileOutputStream(file);
34
35
36
37 bm.compress(CompressFormat.JPEG, quality, os);
38
39 bm.recycle();
40 d = Drawable.createFromPath(file.getPath());
41 os.close();
42 instream.close();
43
44 } catch (IOException e) {
45 // Unable to create file, likely because external storage is
46 // not currently mounted.
47 Log.e("ExternalStorage", "Error writing " + file, e);
48 } catch (NullPointerException e) {
49 Log.e("NULLPOINTEREXCEPTION", "in createExternal");
50 } catch (IllegalArgumentException e) {
51 Log.e("ILLEGALARGUMENTEXCEPTION", "in createExternal");
52 }
53
54
55 } else {
56 Log.i("INFO", "File already exists");
57 d = Drawable.createFromPath(file.getPath());
58
59 }
60
61 return d;
62
63 }

111-15 14:34:58.682: ERROR/dalvikvm-heap(4927): 195938-byte external allocation too large for this process.
211-15 14:34:58.682: ERROR/dalvikvm(4927): Out of memory: Heap Size=11143KB, Allocated=2908KB, Bitmap Size=13357KB
311-15 14:34:58.682: ERROR/GraphicsJNI(4927): VM won't let us allocate 195938 bytes
411-15 14:34:58.682: DEBUG/skia(4927): --- decoder->decode returned false
511-15 14:34:58.682: DEBUG/AndroidRuntime(4927): Shutting down VM
611-15 14:34:58.682: WARN/dalvikvm(4927): threadid=1: thread exiting with uncaught exception (group=0x400259f8)
711-15 14:34:58.691: ERROR/AndroidRuntime(4927): FATAL EXCEPTION: main
811-15 14:34:58.691: ERROR/AndroidRuntime(4927): java.lang.OutOfMemoryError: bitmap size exceeds VM budget
911-15 14:34:58.691: ERROR/AndroidRuntime(4927): at android.graphics.BitmapFactory.nativeDecodeFile(Native Method)
1011-15 14:34:58.691: ERROR/AndroidRuntime(4927): at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:287)
1111-15 14:34:58.691: ERROR/AndroidRuntime(4927): at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:305)
1211-15 14:34:58.691: ERROR/AndroidRuntime(4927): at android.graphics.drawable.Drawable.createFromPath(Drawable.java:801)

1public void createExternalStoragePrivateFile(String url, String path, int source, int quality) {
2
3 File file = null;
4 Bitmap bm = null;
5 InputStream instream = null;
6
7
8 try {
9 file = new File(RealApplication.externalFilesDir, path);
10
11 } catch (NullPointerException e) {
12 e.printStackTrace();
13 Log.e("NULLPOINTEREXCEPTION", "new File");
14
15 }
16
17 if (!file.exists()) {
18
19 try {
20 Log.i("CREATE", "Quality: " + quality + " URL: " + url);
21
22 BitmapFactory.Options ops = new BitmapFactory.Options();
23 ops.inPurgeable = true;
24 ops.inTempStorage = new byte [8*1024];
25
26 HttpGet httpRequest = null;
27 httpRequest = new HttpGet(url);
28 HttpClient httpclient = new DefaultHttpClient();
29 HttpResponse response = (HttpResponse) httpclient
30 .execute(httpRequest);
31 HttpEntity entity = response.getEntity();
32 BufferedHttpEntity bufHttpEntity = new BufferedHttpEntity(entity);
33 instream = bufHttpEntity.getContent();
34 bm = BitmapFactory.decodeStream(instream, null, ops);
35 OutputStream os = new FileOutputStream(file);
36
37
38 bm.compress(CompressFormat.JPEG, quality, os);
39
40 }
41
42 clearBitmap(bm);
43 os.close();
44 instream.close();
45
46
47 } catch (IOException e) {
48 // Unable to create file, likely because external storage is
49 // not currently mounted.
50 Log.e("ExternalStorage", "Error writing " + file, e);
51 } catch (NullPointerException e) {
52 Log.e("NULLPOINTEREXCEPTION", "in createExternal");
53 } catch (IllegalArgumentException e) {
54 Log.e("ILLEGALARGUMENTEXCEPTION", "in createExternal");
55 }
56
57
58 } else {
59 Log.i("INFO", "File already exists");
60
61 }
62
63
64
65 }
66
67
68 public void clearBitmap(Bitmap bm) {
69
70 bm.recycle();
71
72 bm = null;
73
74 System.gc();
75 }