MainActivity.java

package pyxis.uzuki.live.gpuimageplustest;

import android.Manifest;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.widget.Toast;

import org.wysaid.camera.CameraInstance;
import org.wysaid.myUtils.ImageUtil;
import org.wysaid.view.CameraGLSurfaceView;

import pyxis.uzuki.live.pyxinjector.annotation.BindView;
import pyxis.uzuki.live.pyxinjector.annotation.OnClick;
import pyxis.uzuki.live.pyxinjector.base.InjectActivity;
import pyxis.uzuki.live.richutilskt.utils.RPermission;

public class MainActivity extends InjectActivity {
    private @BindView CameraGLSurfaceView cameraView;
    private String mCurrentConfig = "@adjust lut lookup_pink.png";

    private String[] permissionArray = new String[]{Manifest.permission.CAMERA,
            Manifest.permission.WRITE_EXTERNAL_STORAGE,
            Manifest.permission.READ_EXTERNAL_STORAGE};

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        initCameraView();
    }

    @Override
    protected void onResume() {
        super.onResume();
        RPermission.instance.checkPermission(this, permissionArray, (code, list) -> {
            cameraView.onResume();
        });
    }

    @Override
    public void onPause() {
        super.onPause();
        CameraInstance.getInstance().stopCamera();
        cameraView.release(null);
        cameraView.onPause();
    }

    private void initCameraView() {
        cameraView.setFitFullView(true);
    }

    @OnClick(resource = R.id.btnCaptrue)
    private void clickCapture() {
        cameraView.takePicture(bmp -> {
            if (bmp != null) {
                String s = ImageUtil.saveBitmap(bmp);
                bmp.recycle();
                Toast.makeText(MainActivity.this, "Success capture! path is " + s, Toast.LENGTH_SHORT).show();
            }
        }, null, mCurrentConfig, 1.0f, true);
    }

    @OnClick(resource = R.id.btnFilter)
    private void clickFilter() {
        cameraView.setFilterWithConfig(mCurrentConfig);
    }
}