I am new in android.i want to pass image in one activity to another activity.I tried many time.but my app gonna crash.plz edit my code with necessary changes.
Sender activity:
camera=(ImageButton)findViewById(R.id.camera);
gallery=(ImageButton)findViewById(R.id.gallery);
camera.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent i =new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
startActivityForResult(i, 50);
}
});
gallery.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent pickPhoto = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(pickPhoto , 40);
}
});
}
Receiver activity:
package com.androidlink.navigation_bottom;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ImageView;
public class Image_set_Activity extends AppCompatActivity
{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_image_set_);
ImageView IV = (ImageView) findViewById(R.id.simpleImageView);
}
}
Try to override onActivityResult(). For further reading - https://developer.android.com/training/basics/intents/result
Try this code For sending the image
ImageView imageview = (ImageView) findViewById(R.id.Tab);
BitmapDrawable drawable = (BitmapDrawable) imageView.getDrawable();
Bitmap bitmap = drawable.getBitmap();
final byte[] arr = bitmap.getNinePatchChunk();
imageView.setOnClickListener(View v)
{
Intent intent = new Intent (MainActivity.this,bbb.class);
Intent.putExtra(“image”,arr);
startActivity(intent);
}
For getting the image
Intent I = getIntent();
byte[] arr1 = i.getByteArrayExtra(“image”);
Bitmap map = BitmapFactory.decodeByteArray(arr,0,arr.length);
imageView.setImageBitmap(map);
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