private void seletImage() {
if (Build.VERSION.SDK_INT<23)
{
Intent intent=new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent,requestcode);
}
else if(Build.VERSION.SDK_INT>=23)
{
if(ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)!= PackageManager.PERMISSION_GRANTED)
{
requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},requestcode);
}
else
{
Intent intent=new Intent(Intent.ACTION_PICK,MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent,requestcode);
}
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==1000 && resultCode==RESULT_OK && data!=null)
{
Uri chosenImage=data.getData();
try {
mBitmap=MediaStore.Images.Media.getBitmap(this.getContentResolver(),chosenImage);
mImageView.setImageBitmap(mBitmap);
}catch (Exception e)
{
e.printStackTrace();
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if(requestCode==1000 && grantResults[0]==PackageManager.PERMISSION_GRANTED)
{
seletImage();
}
}
if (Build.VERSION.SDK_INT<23)
{
Intent intent=new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent,requestcode);
}
else if(Build.VERSION.SDK_INT>=23)
{
if(ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)!= PackageManager.PERMISSION_GRANTED)
{
requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},requestcode);
}
else
{
Intent intent=new Intent(Intent.ACTION_PICK,MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent,requestcode);
}
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==1000 && resultCode==RESULT_OK && data!=null)
{
Uri chosenImage=data.getData();
try {
mBitmap=MediaStore.Images.Media.getBitmap(this.getContentResolver(),chosenImage);
mImageView.setImageBitmap(mBitmap);
}catch (Exception e)
{
e.printStackTrace();
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if(requestCode==1000 && grantResults[0]==PackageManager.PERMISSION_GRANTED)
{
seletImage();
}
}
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