Kamerada görüntü alma
11.07.2014 - 03:19
Uygulamam çalışırken kamerada görüntüyü alıp kaydetmek istiyorum. Bunu nasıl yapabilirim ?
9
Görüntülenme
0 Beğeni
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" android:padding="16dp" tools:context="example.elif.com.kameradanresimcekme.MainActivity">
<ImageView android:id="@+id/imageView"
android:layout_width="400dp"
android:layout_height="400dp"
android:layout_gravity="center"/>
<Button android:id="@+id/btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Kamerayı Aç"/>
</LinearLayout>
MainActivity.java
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.provider.MediaStore;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
public class MainActivity extends AppCompatActivity {
Button btn;
ImageView imageView;
static final int IMAGE_CAPTURE=1453;
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getController();
setClickForView(); }
public void getController(){
btn=(Button)findViewById(R.id.btn);
imageView= (ImageView) findViewById(R.id.imageView);
}
public void setClickForView(){
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
takeImage();
}
}); }
private void takeImage(){
Intent intent=new Intent(MediaStore.ACTION_IMAGE_CAPTURE); if(intent.resolveActivity(getPackageManager())!=null){
startActivityForResult(intent,IMAGE_CAPTURE); }
} /
@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if(resultCode==RESULT_OK){ if(requestCode==IMAGE_CAPTURE){
Bundle extras=data.getExtras();
Bitmap imageBitmap=(Bitmap) extras.get("data");
imageView.setImageBitmap(imageBitmap); }
} }
}