Androidpdfviewer: App crash when using ".pages()"

[yohann84L]

Hey, I'm facing an issue since '3.0.0-beta.1'
I have a pdf with different size width. When I try to load a given page with .pages(1) for example, the pdf load a blurry page and the app crash when I try to scroll.

Here is my code :

pdf.fromAsset("file.pdf")
    .pages(1)
    .load();

Here is an example of file :
file.pdf

Here is the blurry image I get :

EDIT :
When I try to load all page (like .pages(1,0)) there is no problem

[barteksc]

What is logcat output?

[yohann84L]

There is no error in the logcat, the app just restart when I click on "Close app"

[1stmetro]

If it crashes logcat will show the error, post the error so people can help resolve the issue. Or at least you will see why it's throwing an error.

[yohann84L]

Ok, my mistake, the logcat show an error but not on the logcat application (because of the restart). Here is what I got :

12-27 22:08:19.848 2246-2723/com.android.systemui E/Surface: getSlotFromBufferLocked: unknown buffer: 0xa245e0e0
12-27 22:08:19.869 2246-2723/com.android.systemui E/Surface: getSlotFromBufferLocked: unknown buffer: 0xa245dd20
12-27 22:08:27.999 1942-1956/system_process E/ActivityManager: ANR in com.lereclus.yohann.testpdflibrary (com.lereclus.yohann.testpdflibrary/.MainActivity)
                                                               PID: 4749
                                                               Reason: Input dispatching timed out (Waiting to send non-key event because the touched window has not finished processing certain input events that were delivered to it over 500.0ms ago.  Wait queue length: 32.  Wait queue head age: 5708.3ms.)
                                                               Load: 0.27 / 0.95 / 0.58
                                                               CPU usage from 75219ms to 0ms ago:
                                                                 4.7% 1942/system_server: 3.3% user + 1.3% kernel / faults: 16916 minor
                                                                 1.6% 1233/surfaceflinger: 0.2% user + 1.4% kernel / faults: 27 minor
                                                                 0.4% 2784/com.google.android.gms: 0.3% user + 0.1% kernel / faults: 5825 minor
                                                                 0.3% 2246/com.android.systemui: 0.2% user + 0.1% kernel / faults: 7137 minor
                                                                 0.3% 1602/kworker/0:2: 0% user + 0.3% kernel
                                                                 0.3% 1243/adbd: 0% user + 0.2% kernel / faults: 5835 minor
                                                                 0.2% 2447/com.android.phone: 0% user + 0.1% kernel / faults: 1621 minor
                                                                 0.2% 3191/com.google.android.gms.unstable: 0.2% user + 0% kernel / faults: 2537 minor
                                                                 0.1% 3453/com.android.launcher3: 0% user + 0% kernel / faults: 1663 minor
                                                                 0.1% 1667/mediaserver: 0% user + 0% kernel / faults: 28 minor
                                                                 0.1% 2826/com.google.android.gms.persistent: 0% user + 0% kernel / faults: 2338 minor
                                                                 0% 8/rcu_preempt: 0% user + 0% kernel
                                                                 0% 1219/logd: 0% user + 0% kernel / faults: 26 minor
                                                                 0% 1664/debuggerd: 0% user + 0% kernel / faults: 2839 minor
                                                                 0% 13/kworker/1:0: 0% user + 0% kernel
                                                                 0% 2547/com.google.android.googlequicksearchbox:search: 0% user + 0% kernel / faults: 511 minor
                                                                 0% 1593/kworker/1:2: 0% user + 0% kernel
                                                                 0% 1207/kworker/0:1H: 0% user + 0% kernel
                                                                 0% 2221/android.process.acore: 0% user + 0% kernel / faults: 656 minor
                                                                 0% 1231/lmkd: 0% user + 0% kernel
                                                                 0% 1232/servicemanager: 0% user + 0% kernel
                                                                 0% 1659/jbd2/dm-0-8: 0% user + 0% kernel
                                                                 0% 3903/com.android.defcontainer: 0% user + 0% kernel / faults: 586 minor
                                                                 0% 4202/com.google.android.gms.ui: 0% user + 0% kernel
                                                                 0% 16/kworker/u4:1: 0% user + 0% kernel
                                                                 0% 2390/com.google.android.googlequicksearchbox:interactor: 0% user + 0% kernel / faults: 289 minor
                                                                 0% 2412/com.android.inputmethod.latin: 0% user + 0% kernel / faults: 187 minor
                                                                 0% 3008/com.google.android.apps.maps: 0% user + 0% kernel / faults: 12 minor
                                                                 0% 3403/com.android.deskclock: 0% user + 0% kernel / faults: 3 minor
                                                                 0% 3557/com.google.android.apps.photos: 0% user + 0% kernel / faults: 2 minor
                                                                 0% 3951/com.google.android.googlequicksearchbox: 0% user + 0% kernel / faults: 2 minor
                                                                 0% 4315/logcat: 0% user + 0% kernel / faults: 2 minor
                                                                +0% 4749/com.lereclus.yohann.testpdflibrary: 0% user + 0% kernel
                                                                +0% 4762/kworker/0:0: 0% user + 0% kernel
                                                               12% TOTAL: 10% user + 1.9% kernel + 0.1% iowait + 0% softirq
                                                               CPU usage from 953ms to 1456ms later:
                                                                 105% 4749/com.lereclus.yohann.testpdflibrary: 105% user + 0% kernel / faults: 1121 minor
                                                                   101% 4749/.testpdflibrary: 101% user + 0% kernel
                                                                   5.9% 4759/HeapTaskDaemon: 5.9% user + 0% kernel
                                                                   1.9% 4757/FinalizerDaemon: 0% user + 1.9% kernel
                                                                 1.9% 1942/system_server: 1.9% user + 0% kernel / faults: 2 minor
                                                                   1.9% 1956/ActivityManager: 1.9% user + 0% kernel
                                                               52% TOTAL: 52% user + 0% kernel
12-27 22:08:36.054 1233-1233/? E/EGL_emulation: tid 1233: eglCreateSyncKHR(1881): error 0x3004 (EGL_BAD_ATTRIBUTE)
12-27 22:08:36.077 1942-2030/system_process E/InputDispatcher: channel '7b2b490 com.lereclus.yohann.testpdflibrary/com.lereclus.yohann.testpdflibrary.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
12-27 22:08:36.127 1942-4103/system_process E/Surface: getSlotFromBufferLocked: unknown buffer: 0xae67dc60
12-27 22:08:36.146 1233-1233/? E/EGL_emulation: tid 1233: eglCreateSyncKHR(1881): error 0x3004 (EGL_BAD_ATTRIBUTE)
12-27 22:08:36.231 2246-2723/com.android.systemui E/Surface: getSlotFromBufferLocked: unknown buffer: 0xa245e400
12-27 22:08:36.253 2246-2723/com.android.systemui E/Surface: getSlotFromBufferLocked: unknown buffer: 0xa245dbe0

[1stmetro]

could you post the pdf on here ?

[yohann84L]

He is already on my first post :
file.pdf

Moreover, the error I got on my last post is coming from a blank app with only one activity and the pdfviewer, so I don't think this bug come only from me

[1stmetro]

sorry i missed the file i will load it up now

[1stmetro]

Loads fine for me.

add one of the following,

.pageFitPolicy(FitPolicy.HEIGHT) or .pageFitPolicy(FitPolicy.BOTH) or .pageFitPolicy(FitPolicy.WIDTH)

pdfview doesnt do multi size pages well.

[yohann84L]

Already tried the FitPolicy but it didn't work anyway. Have you tried to load only a given page with .pages(1) for example ? Because the problem show up only when I do that.

Here is the actual code I use :

public class MainActivity extends AppCompatActivity {

    PDFView pdfView;

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

        pdfView = findViewById(R.id.pdfview);

        pdfView.fromAsset("file.pdf")
                .pages(1)
                .pageFitPolicy(FitPolicy.WIDTH)
                .load();
    }
}

[1stmetro]

I have no page marker, so i assume there is only one page but i do have a page border indicating two pages but they both fit one on page, but will try now.

[1stmetro]

mine displays page 1 at the top and the larger one at the bottom no issues with scroll or zoom.

pages(1,0)

[yohann84L]

Even when you select page 1 or 0 ? Because it should be displaying only one page if you put pages(0) or pages(1)
Btw, thanks for trying to help !

[1stmetro]

im always around here somewhere as always developing, page(1) gives me the chart in a bigger page works perfect.

[yohann84L]

Yes but it looks blurry (and it's not when viewing the whole pdf) and on a smaller screen when needed to scroll to see more of the pdf, the app crash

[1stmetro]

It doesnt like that very much, constant scrolling background sticky and crashed....

Background sticky concurrent mark sweep GC freed 1019935(23MB) AllocSpace objects, 0(0B) LOS objects, 8% free, 92MB/101MB, paused 1.025ms total 154.605ms

[yohann84L]

Yes. But the problem wasn't here on 2.8.0 so I think that's a real issue of version 3.0.0 @barteksc

[barteksc]

Thanks, I will take a look

[barteksc]

Fixed in 3.0.0-beta.5 version