add base iamge and merge image crash (MI 4C Android4.4.4KTU84P)

[philos3]

05-02 18:43:52.065 26674-26983/com.cooltechworks.bitmapmerger E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
Process: com.cooltechworks.bitmapmerger, PID: 26674
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:300)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:841)
Caused by: com.cooltechworks.bitmapmerger.tasks.BitmapDecoderTask$BitmapDecodeException: Did not provide a valid Uri.
at com.cooltechworks.bitmapmerger.tasks.BitmapDecoderTask.decodeSampledBitmapFromDisk(BitmapDecoderTask.java:181)
at com.cooltechworks.bitmapmerger.tasks.BitmapDecoderTask.doInBackground(BitmapDecoderTask.java:126)
at com.cooltechworks.bitmapmerger.tasks.BitmapDecoderTask.doInBackground(BitmapDecoderTask.java:25)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 
at java.lang.Thread.run(Thread.java:841) 

[sharish]

Can you post the code you have used which caused this crash. As you can see the source BitmapDecoderTask.java line 181, the URI you have fetched resulted in FileNotFoundException aborting the process. Check whether the image URI reference have a valid file path.

Thanks,
Harish

[philos3]

I just download the zip ,unzip it and run the code without checking
I'm so sorry,I forgot to add the permission android.permission.WRITE_EXTERNAL_STORAGE
now the problem has been solved

[sharish]

Fine then.