NullPointerException Error

[amebrahimi]

Hello, I'm trying to use this library in a program and when I use the camera and save the picture this error is coming up. could you please help me to solve this issue?

05-07 16:28:51.044 5495-5495/com.example.amirmahmoud.imagepickertest E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                       Process: com.example.amirmahmoud.imagepickertest, PID: 5495
                                                                                       java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=0, result=-1, data=Intent { act=inline-data (has extras) }} to activity {com.example.amirmahmoud.imagepickertest/com.example.amirmahmoud.imagepickertest.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.net.Uri.getPath()' on a null object reference
                                                                                           at android.app.ActivityThread.deliverResults(ActivityThread.java:4090)
                                                                                           at android.app.ActivityThread.handleSendResult(ActivityThread.java:4133)
                                                                                           at android.app.ActivityThread.-wrap20(ActivityThread.java)
                                                                                           at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1534)
                                                                                           at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                                           at android.os.Looper.loop(Looper.java:154)
                                                                                           at android.app.ActivityThread.main(ActivityThread.java:6121)
                                                                                           at java.lang.reflect.Method.invoke(Native Method)
                                                                                           at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
                                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)
                                                                                        Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.net.Uri.getPath()' on a null object reference
                                                                                           at com.oswaldogh89.picker.ImagePicker.ChangeVisible(ImagePicker.java:246)
                                                                                           at com.oswaldogh89.picker.ImagePicker.AddNewImage(ImagePicker.java:138)
                                                                                           at com.example.amirmahmoud.imagepickertest.MainActivity.onActivityResult(MainActivity.java:32)
                                                                                           at android.app.Activity.dispatchActivityResult(Activity.java:6935)
                                                                                           at android.app.ActivityThread.deliverResults(ActivityThread.java:4086)
                                                                                           at android.app.ActivityThread.handleSendResult(ActivityThread.java:4133) 
                                                                                           at android.app.ActivityThread.-wrap20(ActivityThread.java) 
                                                                                           at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1534) 
                                                                                           at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                                                           at android.os.Looper.loop(Looper.java:154) 
                                                                                           at android.app.ActivityThread.main(ActivityThread.java:6121) 
                                                                                           at java.lang.reflect.Method.invoke(Native Method) 
                                                                                           at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889) 
                                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779) 

[oswaldo89]

Your code within onActivityResult as it is written? If you make a debug, which contains this variable "imageReturnedIntent".

Can you share me your code?

[amebrahimi]

Thank you for your reply, sure here is my main activity

package com.example.amirmahmoud.imagepickertest;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import com.oswaldogh89.picker.ImagePicker;

public class MainActivity extends AppCompatActivity {

    ImagePicker picker;

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

        picker = (ImagePicker) findViewById(R.id.picker);
        picker.setMainactivity(MainActivity.this);
        picker.SetBorderImageColor("#075e55");
        picker.enableDelateAll(false);
    }

    protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) {
        super.onActivityResult(requestCode, resultCode, imageReturnedIntent);
        switch (requestCode) {
            case 0:
                if (resultCode == RESULT_OK) {
                    picker.AddNewImage(imageReturnedIntent);
                }
                break;
            case 1:
                if (resultCode == RESULT_OK) {
                    picker.AddNewImage(imageReturnedIntent);
                }
                break;
        }
    }
}

and this is my layout

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.amirmahmoud.imagepickertest.MainActivity">

    <com.oswaldogh89.picker.ImagePicker
        android:id="@+id/picker"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

    </com.oswaldogh89.picker.ImagePicker>

</android.support.constraint.ConstraintLayout>

[oswaldo89]

What happens if you use a LinearLayout instead of a ConstraintLayout?

https://hastebin.com/odixebayey.xml

[amebrahimi]

still crashes

[oswaldo89]

Is not a problem of the library, is the way the cell phone accesses the camera, which cell version have, I leave a link of possible problems.

1.- Just add android:configChanges="orientation" in my manifest to activities.

2.- Link https://www.google.com.mx/search?q=Failure+delivering+result+ResultInfo+camera&rlz=1C1NHXL_esMX707MX707&oq=Failure+delivering+result+ResultInfo+camera&aqs=chrome..69i57j0l5.1595j0j7&sourceid=chrome&ie=UTF-8

[oswaldo89]

http://stackoverflow.com/questions/35263655/android-camera-error-failure-delivering-result-resultinfo

[amebrahimi]

For this answers, I need to change part of your code right? but your code is compiled and I cant do anything with it.

[oswaldo89]

You need to modify the onActivityResult of your AppCompatActivity, I will try to make an example and I will share it to you.

[amebrahimi]

Looking forward to that.

[amebrahimi]

Hello my friend, Have you got any good news?

[oswaldo89]

I bring a little work, in 10 hours I'll help you with the code.

You can go testing, other ways to apply the onActivityResult, the error is there, not in the library.

[nirabpudasaini]

I think this is an issue with the library. Most camera apps do not return URI in the intent, therefore you will get a null reference with intent.getData(). This will lead to a crash as there is no null check while setting Uri path = imageReturnedIntent.getData();

[oswaldo89]

update issues in this new release

compile 'com.github.oswaldo89:EasyImagePicker-library:1.0.2'

[shrinivassarmane]

Hello, I am trying to use the library but getting the following error when I click on "Camera" to take a new picture. I am not sure why it's trying to fetch Image file as I am clicking on camera.

E/AndroidRuntime: FATAL EXCEPTION: main Process: com.admin, PID: 11126 java.lang.IllegalArgumentException: Failed to find configured root that contains /storage/emulated/0/Android/data/com.admin/files/Pictures/JPEG_20190211_001544_822842204.jpg at android.support.v4.content.FileProvider$SimplePathStrategy.getUriForFile(FileProvider.java:712) at android.support.v4.content.FileProvider.getUriForFile(FileProvider.java:401) at com.oswaldogh89.picker.ImagePicker.dispatchTakePictureIntent(ImagePicker.java:373) at com.oswaldogh89.picker.ImagePicker.access$100(ImagePicker.java:38) at com.oswaldogh89.picker.ImagePicker$2.onItemSelected(ImagePicker.java:84) at com.oswaldogh89.picker.DialogOptions$CustomDialog.onClick(DialogOptions.java:220) at android.view.View.performClick(View.java:5333) at android.view.View$PerformClick.run(View.java:21792) at android.os.Handler.handleCallback(Handler.java:815) at android.os.Handler.dispatchMessage(Handler.java:104) at android.os.Looper.loop(Looper.java:207) at android.app.ActivityThread.main(ActivityThread.java:5847) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)

Thanks in advance