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POresult cannot delivered
 

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  1. POresult cannot delivered
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    <p>This app for testing use Builtin camera in android ??? what is the error in my code which cause this error</p> <p>i am starting camera and capture a photo then i want to display it in imageView</p> <p>i found that the photo stored in SDcard but cannot use it in onActivityResult method</p> <pre><code>package com.world.hello; import java.io.File; import android.app.Activity; import android.content.Intent; import android.graphics.BitmapFactory; import android.net.Uri; import android.os.Bundle; import android.provider.MediaStore; import android.util.Log; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageView; public class Main extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button btn = (Button) findViewById(R.id.button1); btn.setOnClickListener(new OnClickListener() { public void onClick(View v) { Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File( "/sdcard/Pictures/MyCameraApp/IMAG.jpg"))); startActivityForResult(intent, 100); } }); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { if (requestCode == 100) { Log.d("Image", data.getData().toString()); // ImageView iv = (ImageView) findViewById(R.id.imageView1); // iv.setImageBitmap(BitmapFactory.decodeFile(data.getData().toString())); } } } } </code></pre> <p>Why this error ??</p> <pre><code>05-24 17:19:40.164: E/AndroidRuntime(4759): FATAL EXCEPTION: main 05-24 17:19:40.164: E/AndroidRuntime(4759): java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=100, result=-1, data=null} to activity {com.world.hello/com.world.hello.Main}: java.lang.NullPointerException 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.ActivityThread.deliverResults(ActivityThread.java:2980) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.ActivityThread.handleSendResult(ActivityThread.java:3023) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.ActivityThread.access$1100(ActivityThread.java:123) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1177) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.os.Handler.dispatchMessage(Handler.java:99) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.os.Looper.loop(Looper.java:137) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.ActivityThread.main(ActivityThread.java:4424) 05-24 17:19:40.164: E/AndroidRuntime(4759): at java.lang.reflect.Method.invokeNative(Native Method) 05-24 17:19:40.164: E/AndroidRuntime(4759): at java.lang.reflect.Method.invoke(Method.java:511) 05-24 17:19:40.164: E/AndroidRuntime(4759): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 05-24 17:19:40.164: E/AndroidRuntime(4759): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 05-24 17:19:40.164: E/AndroidRuntime(4759): at dalvik.system.NativeStart.main(Native Method) 05-24 17:19:40.164: E/AndroidRuntime(4759): Caused by: java.lang.NullPointerException 05-24 17:19:40.164: E/AndroidRuntime(4759): at com.world.hello.Main.onActivityResult(Main.java:40) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.Activity.dispatchActivityResult(Activity.java:4649) 05-24 17:19:40.164: E/AndroidRuntime(4759): at android.app.ActivityThread.deliverResults(ActivityThread.java:2976) 05-24 17:19:40.164: E/AndroidRuntime(4759): ... 11 more </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USMahmoud Emam
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. VO
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      1. POresult cannot delivered
      1. This table or related slice is empty.
      1. VTUpMod
    1. CODoes your parent folder exist already?
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      1. POresult cannot delivered
      1. USKumar Bibek
    2. COyes the captured photo stored already in the file
      singulars
      1. POresult cannot delivered
      1. USMahmoud Emam
 

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