TruCred v1.1.3 - CameraActivity.java 源代码

package com.wildma.idcardcamera.camera;

import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.hardware.Camera;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import androidx.core.app.ActivityCompat;
import androidx.core.view.WindowCompat;
import androidx.core.view.WindowInsetsCompat;
import com.hjq.permissions.Permission;
import com.wildma.idcardcamera.R$id;
import com.wildma.idcardcamera.R$layout;
import com.wildma.idcardcamera.R$mipmap;
import com.wildma.idcardcamera.camera.CameraActivity;
import com.wildma.idcardcamera.utils.CommonUtils;
import com.wildma.idcardcamera.utils.FileUtils;
import com.wildma.idcardcamera.utils.ImageUtils;
import com.wildma.idcardcamera.utils.PermissionUtils;
import com.wildma.idcardcamera.utils.ScreenUtils;
import java.io.File;

public class CameraActivity extends Activity implements View.OnClickListener {
    public CameraPreview a;
    public View b;
    public int c;
    public boolean d = true;

    public final void e() {
        setContentView(R$layout.activity_camera);
        this.c = getIntent().getIntExtra("take_type", 0);
        g();
        f();
    }

    public final void f() {
        this.a.setOnClickListener(this);
        findViewById(R$id.btn_back).setOnClickListener(this);
        findViewById(R$id.capture_button).setOnClickListener(this);
    }

    public final void g() {
        this.a = (CameraPreview) findViewById(R$id.camera_preview);
        this.b = findViewById(R$id.floor_mask);
        Math.min(ScreenUtils.b(this), ScreenUtils.a(this));
        Math.max(ScreenUtils.b(this), ScreenUtils.a(this));
        int i = this.c;
        if (i == 1) {
            this.b.setBackground(getDrawable(R$mipmap.bg_camera_floor_mask));
        } else if (i == 2) {
            this.b.setBackground(getDrawable(R$mipmap.bg_camera_floor_mask_back));
        }
        new Handler().postDelayed(new Runnable() {
            @Override
            public final void run() {
                CameraActivity.this.i();
            }
        }, 500L);
    }

    public final void h() {
        this.a.setVisibility(0);
        this.a.b();
    }

    public final void i() {
        runOnUiThread(new Runnable() {
            @Override
            public final void run() {
                CameraActivity.this.h();
            }
        });
    }

    public final void j(Camera.Size size, byte[] bArr) {
        Bitmap a = ImageUtils.a(bArr, size.width, size.height);
        String str = FileUtils.e(this) + File.separator + System.currentTimeMillis() + ".jpg";
        if (ImageUtils.d(a, str, Bitmap.CompressFormat.JPEG)) {
            Intent intent = new Intent();
            intent.putExtra("image_path", str);
            setResult(17, intent);
            finish();
        }
    }

    public final void k(final byte[] bArr, Camera camera) {
        final Camera.Size previewSize = camera.getParameters().getPreviewSize();
        camera.stopPreview();
        new Thread(new Runnable() {
            @Override
            public final void run() {
                CameraActivity.this.j(previewSize, bArr);
            }
        }).start();
    }

    public final void l() {
        this.a.setEnabled(false);
        CameraUtils.a().setOneShotPreviewCallback(new Camera.PreviewCallback() {
            @Override
            public final void onPreviewFrame(byte[] bArr, Camera camera) {
                CameraActivity.this.k(bArr, camera);
            }
        });
    }

    @Override
    public void onClick(View view) {
        int id = view.getId();
        if (id == R$id.camera_preview) {
            this.a.b();
            return;
        }
        if (id == R$id.btn_back) {
            finish();
        } else {
            if (id != R$id.capture_button || CommonUtils.a()) {
                return;
            }
            l();
        }
    }

    @Override
    public void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        WindowCompat.getInsetsController(getWindow(), getWindow().getDecorView()).hide(WindowInsetsCompat.Type.systemBars());
        if (PermissionUtils.a(this, 18, new String[]{Permission.CAMERA})) {
            e();
        }
    }

    @Override
    public void onRequestPermissionsResult(int i, String[] strArr, int[] iArr) {
        super.onRequestPermissionsResult(i, strArr, iArr);
        boolean z2 = true;
        for (int i2 = 0; i2 < strArr.length; i2++) {
            if (iArr[i2] == -1) {
                if (!ActivityCompat.shouldShowRequestPermissionRationale(this, strArr[i2]) && this.d) {
                    this.d = false;
                }
                z2 = false;
            }
        }
        this.d = true;
        if (z2) {
            e();
        } else {
            finish();
        }
    }

    @Override
    public void onStart() {
        super.onStart();
        CameraPreview cameraPreview = this.a;
        if (cameraPreview != null) {
            cameraPreview.f();
        }
    }

    @Override
    public void onStop() {
        super.onStop();
        CameraPreview cameraPreview = this.a;
        if (cameraPreview != null) {
            cameraPreview.g();
        }
    }
}