CameraView

Custom camera view（模仿微信拍照控件，点击拍照，长按录小视频）

示例截图

git略有卡顿

使用步骤

Android Studio

添加下列代码到project gradle

allprojects {
    repositories {
        jcenter()
        maven {
            url 'https://dl.bintray.com/cjt/maven'
        }
    }
}

添加下列代码到module gradle

compile 'cjt.library.wheel:camera:0.0.1'

布局文件中添加

<com.cjt2325.cameralibrary.JCameraView
    android:id="@+id/cameraview"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

AndroidManifest.xml中添加权限

<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />

Activity设置全屏

View decorView = getWindow().getDecorView();
decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN);
ActionBar actionBar = getSupportActionBar();
actionBar.hide();

初始化控件

private JCameraView mJCameraView;
mJCameraView = (JCameraView) findViewById(R.id.cameraview);
mJCameraView.setCameraViewListener(new JCameraView.CameraViewListener() {
    @Override
    public void quit() {
        MainActivity.this.finish();
    }

    @Override
    public void captureSuccess(Bitmap bitmap) {
        Toast.makeText(MainActivity.this, "获取到照片Bitmap :" + bitmap.getHeight(), Toast.LENGTH_SHORT).show();
    }

    @Override
    public void recordSuccess(String url) {
        Toast.makeText(MainActivity.this, "获取到视频路径:" + url, Toast.LENGTH_SHORT).show();
    }
});

生命周期

    @Override
    protected void onResume() {
        super.onResume();
        mJCameraView.onResume();
    }

    @Override
    protected void onPause() {
        super.onPause();
        mJCameraView.onPause();
    }