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CameraCardCropDemo

一个卡片（证件）拍照裁剪框架。

Gradle

compile 'me.zhouzhuo810.cameracardcrop:camera-card-crop:1.0.2'

Features

• Support Android 6.0 permissions.

What does it look like ?

cameracrop2.png cameracrop1.png

Notice

card

---------------------
|       width       |
|                   |
|                   |height
|                   |
---------------------
phone
------------------------------------
|                                   |
|                                   |
|                                   |
|                                   |
|                                   |
|      mask                         |
|                                   |
|                width              |
|    ------------------------       |
|    |                       |      |
|    |                height |      | screen height
|    |         rect          |      |
|    |                       |      |
|    ------------------------       |
|                                   |
|                                   |
|                                   |
|                                   |
|                                   |
|            screen width           |
-------------------------------------
CameraConfig.RATIO_WIDTH = card's width
CameraConfig.RATIO_HEIGHT = card's height
CameraConfig.PERCENT_WIDTH = rect'swidth / screen's width

Usage

step 1. Add Activity in your AndroidManifest.xml file.

    <activity android:name="me.zhouzhuo810.cameracardcrop.CropActivity"
        android:screenOrientation="portrait"
        android:theme="@style/Theme.AppCompat.NoActionBar">
    </activity>

step 2. Add permissions in your AndroidManifest.xml file.

    <uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>

    <uses-feature android:name="android.hardware.camera" />
    <uses-feature android:name="android.hardware.camera.autofocus" />

step 3. Example for use.

    public void takePhoto(View v) {
        Intent intent = new Intent(MainActivity.this, CropActivity.class);
        intent.putExtra(CameraConfig.RATIO_WIDTH, 855);
        intent.putExtra(CameraConfig.RATIO_HEIGHT, 541);
        intent.putExtra(CameraConfig.PERCENT_WIDTH, 0.8f);
        intent.putExtra(CameraConfig.MASK_COLOR, 0x2f000000);
        intent.putExtra(CameraConfig.RECT_CORNER_COLOR, 0xff00ff00);
        intent.putExtra(CameraConfig.TEXT_COLOR, 0xffffffff);
        intent.putExtra(CameraConfig.HINT_TEXT, "请将方框对准证件拍照");
        intent.putExtra(CameraConfig.IMAGE_PATH, Environment.getExternalStorageDirectory().getAbsolutePath()+"/CameraCardCrop/"+System.currentTimeMillis()+".jpg");
        startActivityForResult(intent, 0x01);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == RESULT_OK) {
            if (requestCode == 0x01) {
                String path = data.getStringExtra(CameraConfig.IMAGE_PATH);
                ivPic.setImageURI(Uri.parse("file://"+path));
            }
        }
    }

Log

• 1.0.2 Fix flashlight not support bugs.
• 1.0.1 Revise layout size.

License

Copyright © zhouzhuo810

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.