Place profile photo in Nav_header

Question

I have a question in creating an App.

I need to put the user profile photo in my Nav_header_tela_princial.

I already have a profile screen, but I need to use the same image of the user profile screen for my NAV.

The profile screen is working correctly, I can save the image, but I only need to use the same Uri on the other screen.

I haven’t been able to create any code yet because I have no idea what to research. I need a light on how to accomplish this.

protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_settings);

    Bundle bundle = new Bundle();
    bundle.putString("foto", resultUri.toString());
    Intent intent = new Intent(SettingsActivity.this, TelaPrincipalActivity.class);
    intent.putExtras(bundle);
    startActivity(intent);

    edtNameField = (EditText) findViewById(R.id.edtName);
    edtPhoneField = (EditText) findViewById(R.id.edtPhone);

    imgProfileImage = (ImageView) findViewById(R.id.imgProfileImage);

    btnBack = (Button) findViewById(R.id.btnBack);
    btnConfirm = (Button) findViewById(R.id.btnConfirm);

    mAuth = FirebaseAuth.getInstance();
    userID = mAuth.getCurrentUser().getUid();
    mCustomerDatabase = FirebaseDatabase.getInstance().getReference().child("Users").child(userID);

    getUserInfo();

    imgProfileImage.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(Intent.ACTION_PICK);
            intent.setType("image/*");
            startActivityForResult(intent, 1);
        }
    });

This would be the Activity that should receive the data from Uri.

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_tela_principal);

    Intent intent = getIntent();
    Bundle bundle = intent.getExtras();

    String foto = bundle.getString("foto");

    btnTest = (Button) findViewById(R.id.BtnTest);
    btnTest.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            openBtnTest();
        }
    });

    edtSearch = (TextView) findViewById(R.id.edtSearch);

    edtSearch.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            search();
        }
    });

Answer 1

If what you want is to use the database photo to display in Nav_header_photo you will need to rescue this Url from the database, and this is done according to your application. Here is an example of how to rescue a database value (in this case Firebase Realtime Database) to display when loading Activity (loading into Activity’s Oncreate method):

getDados Also has the example of creating user.

Now, if you only wish to pass information from one Activity to another and I suppose you know something about manipulating the elements of the View (the R.id.findViewById and etc...)

You can send the data you want through Bundle.

Just adapt this example in some event in the class of your Activity, where urlFoto is the variable already with the url and the Intent is used to make the transition between activities:

 Bundle bundle = new Bundle();
 bundle.putString("foto", urlfoto.toString());

 Intent intent = new Intent(activityAtual.this, proximaActivity.class);
 intent.putExtras(bundle);

 startActivity(intent);

Now in the next Activity.java you redeem the values with the following code:

 Intent intent = getIntent();
 Bundle bundle = intent.getExtras();

 String foto = bundle.getString("foto");

Just use your url and set it in the View widget you want.