Select image from gallery and show in imageview

Question

I need Open my gallery in mobile phone and select one picture which opened in imageview on activity.. nothing hard.. but I have code and thise code in simulator (genymotion) run perfect.. but on real phone Xiaomi Mi4 nothing.

Open gallery select item and nothing.

I haven't have more phones :(

I try download some examples with this theme and every it's the same.. galery open when I select item app doing nothing.

Have you some project with select image from gallery and show in imageview? if yes please share your code and upload me somewhere .apk for try, because I .. :( :'(

my gradle

   apply plugin: 'com.android.application'
android {
    compileSdkVersion 25
    buildToolsVersion "24.0.2"
    defaultConfig {
        applicationId "paradox.galopshop"
        minSdkVersion 19
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }


    }


}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'

        compile 'com.android.support:appcompat-v7:23.2.1'
        compile 'com.android.support:design:23.2.1'

        compile 'com.squareup.picasso:picasso:2.5.2'
    })

    //Add library


    // loaderimage
    compile  'com.android.support:appcompat-v7:25.2.0'
    compile  'com.android.support:design:25.2.0'
    compile  'com.google.firebase:firebase-database:10.2.0'
    compile  'com.android.support.test.espresso:espresso-core:2.2.2'
    compile 'com.google.firebase:firebase-storage:10.2.0'
    compile 'com.google.firebase:firebase-auth:10.2.0'
    compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
    compile 'com.google.firebase:firebase-crash:10.2.0'
    testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'

Thanks.

Intent i = new Intent();
            i.setType("image/*");
            i.setAction(Intent.ACTION_GET_CONTENT);
            startActivityForResult(Intent.createChooser(i, "Select Picture"),SELECT_PICTURE );

protected  void onActivityResult(int requestCode, int resultCode, Intent data){
    if(resultCode==RESULT_OK){
        if(requestCode==SELECT_PICTURE){
            Uri selectedImageUri = data.getData();
            if (null != selectedImageUri) {
                // Get the path from the Uri
                String path = getPathFromURI(selectedImageUri);

                Log.i("IMAGE PATH TAG", "Image Path : " + path);
                // Set the image in ImageView
                ImageView imageView=(ImageView)findViewById(R.id.imageView2);
                imageView.setImageURI(selectedImageUri);

                TextView tw=(TextView)findViewById(R.id.addimage);
                tw.setText("Načítané");



            }
        }
    }
}

private String getPathFromURI(Uri contentUri) {
    String res = null;
    String[] proj = {MediaStore.Images.Media.DATA};
    Cursor cursor = getContentResolver().query(contentUri, proj, null, null, null);
    if (cursor!=null) {
        if (cursor.moveToFirst()) {
            int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
            res = cursor.getString(column_index);
        }
        cursor.close();
    } else {
        Toast.makeText(this, "Cursor null" + proj, Toast.LENGTH_SHORT).show();
    }
    return res;
}

//////update

protected  void onImageViewClick(){
  //  ImageView imageView=(ImageView)findViewById(R.id.imageView2);
    TextView tw=(TextView)findViewById(R.id.addimage);
    tw.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            ImagePicker imgpicker= new ImagePicker();
            imgpicker.getPickImageIntent(getApplicationContext());           
        }
    });

}


            @Override
protected  void onActivityResult(int requestCode, int resultCode, Intent data){

                Bitmap bitmap = ImagePicker.getBitmapFromResult(this, resultCode, data);
                if (null != bitmap && resultCode == RESULT_OK) {

                    ImageView imageView=(ImageView)findViewById(R.id.imageView2);
                    imageView.setImageBitmap(bitmap);

                    TextView tw=(TextView)findViewById(R.id.addimage);
                    tw.setText("Načítané");
                }

///////////////////////edit 2

I find error with firebase crashed..

Yhen I confirm photo app crashed..

arrow_drop_down
Exception java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=4, result=-1, data=Intent { act=inline-data (has extras) }} to activity {paradox.galopshop/paradox.galopshop.All}: java.lang.NullPointerException: uri
android.app.ActivityThread.deliverResults (ActivityThread.java)
android.app.ActivityThread.handleSendResult (ActivityThread.java)
android.app.ActivityThread.access$1400 (ActivityThread.java)
android.app.ActivityThread$H.handleMessage (ActivityThread.java)
android.os.Handler.dispatchMessage (Handler.java)
android.os.Looper.loop (Looper.java)
android.app.ActivityThread.main (ActivityThread.java)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java)
arrow_drop_down
Caused by java.lang.NullPointerException: uri
com.android.internal.util.Preconditions.checkNotNull (Preconditions.java)
android.content.ContentResolver.openAssetFileDescriptor (ContentResolver.java)
android.content.ContentResolver.openAssetFileDescriptor (ContentResolver.java)
paradox.galopshop.ImagePicker.decodeBitmap (ImagePicker.java:116)
paradox.galopshop.ImagePicker.getImageResized (ImagePicker.java:139)
paradox.galopshop.ImagePicker.getBitmapFromResult (ImagePicker.java:103)
paradox.galopshop.All.onActivityResult (All.java:363)
android.app.Activity.dispatchActivityResult (Activity.java)
android.app.ActivityThread.deliverResults (ActivityThread.java)
android.app.ActivityThread.handleSendResult (ActivityThread.java)
android.app.ActivityThread.access$1400 (ActivityThread.java)
android.app.ActivityThread$H.handleMessage (ActivityThread.java)
android.os.Handler.dispatchMessage (Handler.java)
android.os.Looper.loop (Looper.java)
android.app.ActivityThread.main (ActivityThread.java)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java)

Post all related code for selecting picture. The gradle is no help for anyone here — MohammedAlSafwan, Feb 26 '17 at 04:20
hi can you try it from here https://www.dropbox.com/s/w29sljy0zpwwm61/MyApplication.zip?dl=0 — Saveen, Feb 26 '17 at 04:23
look at my this answer http://stackoverflow.com/questions/35973235/android-permission-denial-starting-intent-with-revoked-permission-android-perm/35973323#35973323 — Saveen, Feb 26 '17 at 04:24
I believe they already have the permission and everything it's just the code for receiving the bitmap on the activity and send it back to the fragment — MohammedAlSafwan, Feb 26 '17 at 04:25
http://stackoverflow.com/users/3284149/saveen your app run, but i need import from galery too — user7575308, Feb 26 '17 at 04:46

MohammedAlSafwan · Accepted Answer · 2017-03-15T19:55:26.783

ImagePicker : please credit the developer when using their library

In your if statement inside of onActivityResult change requestCode to requestCode & 0xffff.

What many people don't notice here is that the requestCode that is coming back is coming back as a hex number not as a digit number.

In your AndroidManifest.xml add these permissions:

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />

Use this method to pick up images:

protected  void onImageViewClick(){
  //  ImageView imageView=(ImageView)findViewById(R.id.imageView2);
    TextView tw=(TextView)findViewById(R.id.addimage);
    tw.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            selectImage();
        }
    });

}


private void selectImage() {
    Intent takeImageIntent = ImagePicker.getPickImageIntent(this);
    if (takeImageIntent.resolveActivity(getActivity().getPackageManager()) != null) {
        startActivityForResult(takeImageIntent, REQUEST_IMAGE_CAPTURE);
    }
}

Then use this to receive them:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    Bitmap bitmap = ImagePicker.getBitmapFromResult(this, resultCode, data);
    if (null != bitmap && resultCode == RESULT_OK) {
    //do what you want with the bitmap here

   }
}

Hello please help me improve your code for get real path of image (for file) Like storage/images/android.jpg if you know. — user7575308, Mar 15 '17 at 19:08
I'll add a general idea at the end of `ImagePicker.java` on `github` on how to store image as jpeg, and retrieve it as Bitmap. does that sound good ? — MohammedAlSafwan, Mar 15 '17 at 19:20
I need path because I want send image (file) to server. need File image1 = new File(PathString) — user7575308, Mar 15 '17 at 19:23
I updated the `github` project ... please if you need any help, you could message me on gmail or make a Hangout call and I'll be happy to help you :) — MohammedAlSafwan, Mar 15 '17 at 19:57

score 1 · Answer 2 · answered Feb 26 '17 at 06:06

Did you try this?

public void onActivityResult( ....) {
      If ( resultCode == RESULT_OK) {
             Uri selectedImg = data.getData();
             Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver, selectedImg);
             If(bitmap != null) {
                yourImageView.setImageBitmap(bitmap);
             }
       }
}

score 1 · Answer 3 · answered Feb 27 '17 at 10:23

put this code inside (anything which you use to go to gallery)

Intent intent = new Intent();
                    intent.setType("image/*");
                    intent.setAction(Intent.ACTION_GET_CONTENT);
                    startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE_REQUEST);

Then call this function

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {
        Uri filePath = data.getData();

           Bitmap img=MediaStore.Images.Media.getBitmap(getContentResolver, filePath);


     If(img!= null) {
            image.setImageBitmap(img);
    }
}

don't forget this permission to be called

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

Select image from gallery and show in imageview

3 Answers3

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