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Code Issues Packages Projects Releases Wiki Activity

setup the camera

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This commit is contained in:
tibbi
2016-01-06 14:49:23 +01:00
parent 6b61e09198
commit 9e679fafba
3 changed files with 58 additions and 8 deletions
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46
app/src/main/java/flashlight/simplemobiletools/com/MainActivity.java
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@ -1,13 +1,57 @@
package flashlight.simplemobiletools.com;
import android.support.v7.app.AppCompatActivity;
import android.hardware.Camera;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
private Camera camera;
private Camera.Parameters params;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setupCamera();
}
private void setupCamera() {
if (camera == null) {
camera = Camera.open();
params = camera.getParameters();
params.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(params);
}
}
private void releaseCamera() {
if (camera != null) {
camera.release();
camera = null;
}
}
@Override
protected void onStart() {
super.onStart();
setupCamera();
}
@Override
protected void onResume() {
super.onResume();
setupCamera();
}
@Override
protected void onPause() {
super.onPause();
releaseCamera();
}
@Override
protected void onStop() {
super.onStop();
releaseCamera();
}
}