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Commit a671e044 authored by Pyone Thant Win's avatar Pyone Thant Win
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Added camera function in the app

parent 738e56ef
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CalorieEstimator/app/src/main/java/com/example/calorieestimator/take_picture.java
View file @ a671e044
package com.example.calorieestimator;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
......@@ -8,25 +10,59 @@ import com.google.android.material.snackbar.Snackbar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import android.provider.MediaStore;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
public class take_picture extends AppCompatActivity {
//Button _btn_cam;
private ImageView _imageView;
private static final int REQUEST_IMAGE_CAPTURE = 101;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_take_picture);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
_imageView = findViewById(R.id.imageView);
//_btn_cam = (Button)findViewById(R.id.btn_cam);
//Intent imageTakeIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
//if (imageTakeIntent.resolveActivity(getPackageManager())!=null){
// startActivityForResult(imageTakeIntent, REQUEST_IMAGE_CAPTURE);
FloatingActionButton fab = findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
/*_btnregister.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
public void onClick(View v){
db = openHelper.getWritableDatabase();
String fname = _fname.getText().toString();
String lname = _lname.getText().toString();
String email = _user_email.getText().toString();
String pswd = _user_pswd.getText().toString();
insertdata(fname, lname, email, pswd);
Toast.makeText(getApplicationContext(), "register successfully", Toast.LENGTH_LONG).show();
}
});
});*/
}
public void btn_cam(View view) {
Intent imageTakeIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (imageTakeIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(imageTakeIntent, REQUEST_IMAGE_CAPTURE);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data){
Bundle extras = data.getExtras();
Bitmap imageBitmap = (Bitmap) extras.get("data");
_imageView.setImageBitmap(imageBitmap);
}
}
CalorieEstimator/app/src/main/res/layout/activity_main.xml
View file @ a671e044
......@@ -79,6 +79,7 @@
android:layout_width="121dp"
android:layout_height="40dp"
android:layout_marginStart="70dp"
android:layout_marginTop="42dp"
android:layout_marginEnd="32dp"
android:layout_marginBottom="90dp"
android:text="Login"
......@@ -96,7 +97,7 @@
android:layout_marginStart="16dp"
android:layout_marginTop="42dp"
android:layout_marginEnd="70dp"
android:layout_marginBottom="127dp"
android:layout_marginBottom="90dp"
android:text="Skip"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
......
CalorieEstimator/app/src/main/res/layout/activity_take_picture.xml
View file @ a671e044
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
<androidx.constraintlayout.widget.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:id="@+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".take_picture">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">
<Button
android:id="@+id/btn_cam"
android:layout_width="126dp"
android:layout_height="55dp"
android:layout_marginStart="142dp"
android:layout_marginTop="550dp"
android:layout_marginEnd="143dp"
android:layout_marginBottom="126dp"
android:onClick="btn_cam"
android:text="Open Camera"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0" />
<androidx.appcompat.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay" />
</com.google.android.material.appbar.AppBarLayout>
<include layout="@layout/content_take_picture" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="@dimen/fab_margin"
app:srcCompat="@android:drawable/ic_dialog_email" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
<ImageView
android:id="@+id/imageView"
android:layout_width="250dp"
android:layout_height="250dp"
android:layout_marginStart="80dp"
android:layout_marginTop="187dp"
android:layout_marginEnd="81dp"
android:layout_marginBottom="113dp"
app:layout_constraintBottom_toTopOf="@+id/btn_cam"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="@mipmap/ic_launcher" />
</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
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