Hi,
trying to capture image and display it but getting FileNotFound for
following code. Anybody willing to take a look at it?
public class HelloAndroid extends Activity {
/** Called when the activity is first created. */
private static final int CAMERA_PIC_REQUEST = 1337;
Button btn1;
ImageView image;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final File path = new File(
Environment.getExternalStorageDirectory(), getPackageName() );
Toast.makeText(this, path.toString() , Toast.LENGTH_SHORT).show();
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(getTempFile(this)) );
startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);
image = (ImageView) findViewById(R.id.fotografija);
//image.setImageBitmap(thumbnail);
btn1 = (Button) findViewById(R.id.button1);
btn1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent cameraIntent = new
Intent(MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(getTempFile(v.getContext())) );
startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CAMERA_PIC_REQUEST) {
if(resultCode == RESULT_OK){
Toast.makeText(this, "Captured! ",
Toast.LENGTH_SHORT).show();
final File file = getTempFile(this);
try {
Bitmap captureBmp = Media.getBitmap(getContentResolver(),
Uri.fromFile(file) );
image.setImageBitmap(captureBmp);
} catch (FileNotFoundException e) {
Toast.makeText(this, "FileNotFoundException",
Toast.LENGTH_SHORT).show();
e.printStackTrace();
} catch (IOException e) {
Toast.makeText(this, "IOException",
Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
}else if(resultCode == RESULT_CANCELED){
Toast.makeText(this, "User canceled!",
Toast.LENGTH_SHORT).show();
}
}
}
private File getTempFile(Context context){
//it will return /sdcard/image.tmp
final File path = new File(
Environment.getExternalStorageDirectory(), context.getPackageName() );
if(!path.exists()){
path.mkdir();
}
return new File(path, "image.tmp");
}
}
--------------------------------------------------------------------------------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="com.example.helloandroid"
android:versionCode="1"
android:versionName="1.0">
<uses-feature android:name="android.hardware.camera"></uses-feature>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application android:icon="@drawable/icon"
android:label="@string/app_name" android:debuggable="true">
<activity android:name=".HelloAndroid"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
--
God is Real, unless declared Integer.
J. Allan Toogood, FORTRAN programmer
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