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PhotoPicker

一款Android图片选择器,支持直接拍照、拍照并裁剪、单选裁剪、图片多选、图片放大预览、裁剪比例设置等,满足APP图片拍照、选择等模块需求。

Example


Usage

Gradle

Step 1. 在你的根build.gradle文件中增加JitPack仓库依赖。

allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

Step 2. 在你的model的build.gradle文件中增加PhotoPicker依赖。

dependencies {
    compile 'com.github.jdsjlzx:PhotoPicker:1.0.3'
    
    compile 'com.android.support:design:25.1.0'
    compile 'com.android.support:recyclerview-v7:25.1.0'
    compile "com.nineoldandroids:library:2.4.0"
    compile "com.github.bumptech.glide:glide:3.7.0"
    compile 'com.yalantis:ucrop:2.2.0'
}
  • appcompat-v7version >= 23.0.0

eclipse

[GO HOME

拍照并裁剪

PhotoPicker.builder()
    //直接拍照
    .setOpenCamera(true)
    //拍照后裁剪
    .setCrop(true)
    //设置裁剪比例(X,Y)
    //.setCropXY(1, 1)
    //设置裁剪界面标题栏颜色,设置裁剪界面状态栏颜色
    //.setCropColors(R.color.colorPrimary, R.color.colorPrimaryDark)
    .start(MainActivity.this);

单选并裁剪

 PhotoPicker.builder()
     //设置图片选择数量
     .setPhotoCount(1)
     //取消选择时点击图片浏览
     .setPreviewEnabled(false)
     //开启裁剪
     .setCrop(true)
     //设置裁剪比例(X,Y)
     .setCropXY(1, 1)
     //设置裁剪界面标题栏颜色,设置裁剪界面状态栏颜色
     .setCropColors(R.color.colorPrimary, R.color.colorPrimaryDark)
     .start(MainActivity.this);

图片多选

 private ArrayList<String> selectedPhotos = new ArrayList<>();
 PhotoPicker.builder()
        //设置选择个数
        .setPhotoCount(9)
        //选择界面第一个显示拍照按钮
        .setShowCamera(true)
        //选择时点击图片放大浏览
        .setPreviewEnabled(true)
        //附带已经选中过的图片
        .setSelected(selectedPhotos)
        .start(MainActivity.this);    
        
        //多选返回图片后对ArrayList<String> selectedPhotos里的数据操作可达到删除所选择的图片。

大图浏览

  //多选选中图片后点击进入大图浏览界面以及标题栏显示删除按钮
   PhotoPreview.builder()
         //附带已经选中过的图片
         .setPhotos(selectedPhotos)
         //设置要浏览图片的第position张
         .setCurrentItem(position)
         .start(MainActivity.this);
  
  
 //图片浏览,全屏模式
 ArrayList<String> imgData = new ArrayList<>();
 PhotoPreview.builder()
        //设置浏览的图片数据
        .setPhotos(imgData)
        //设置点击后浏览的是第几张图
        .setCurrentItem(position)
        //浏览时不要标题栏  
        //setShowDeleteButton浏览时显示删除按钮.
        .setShowToolbar(false)
        //开启浏览时长按后显示PopuWindow,分享、保存、取消 等,可以自定义。
        .setOnLongClickListData(onLongClickListData)
        .start(PreViewImgActivity.this);   

大图浏览长按显示PopuWindow

使用参考类 //放大预览后可长按图片进行下载、分享、取消(示例)等(自定义)操作,已将选择事件回调回Activity(可根据需求自定义) .setOnLongClickListData(onLongClickListData)

        private ArrayList<String> onLongClickListData = new ArrayList<>();
        //activity或者fragment里图片浏览时使用
        onLongClickListData.add("分享");
        onLongClickListData.add("保存");
        onLongClickListData.add("取消");
        //图片长按后的item点击事件回调
        PhotoOnLongClickManager photoOnLongClickManager = PhotoOnLongClickManager.getInstance();
        photoOnLongClickManager.setOnLongClickListener(new PhotoOnLongClick() {
            @Override
            public void sendOnLongClick(int position, String path) {
            //自己实现分享或者保存等自定义操作
                Toast.makeText(PreViewImgActivity.this, "你点击了:" + onLongClickListData.get(position) + ",图片路径:" + path, Toast.LENGTH_LONG).show();
            }
        });
        
      //图片浏览API设置
      //.setOnLongClickListData(onLongClickListData)
 

图片返回

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        //选择返回
        if (resultCode == RESULT_OK &&
                (requestCode == PhotoPicker.REQUEST_CODE || requestCode == PhotoPreview.REQUEST_CODE)) {
            iv_crop.setVisibility(View.GONE);
            recyclerView.setVisibility(View.VISIBLE);

            List<String> photos = null;
            if (data != null) {
                photos = data.getStringArrayListExtra(PhotoPicker.KEY_SELECTED_PHOTOS);
            }
            selectedPhotos.clear();
            if (photos != null) {
                selectedPhotos.addAll(photos);
            }
            photoAdapter.notifyDataSetChanged();
        }
        //拍照功能或者裁剪后返回
        if (resultCode == RESULT_OK && requestCode == PhotoPicker.CROP_CODE) {
            iv_crop.setVisibility(View.VISIBLE);
            recyclerView.setVisibility(View.GONE);
            Glide.with(getApplicationContext()).load(Uri.fromFile(new File(data.getStringExtra(PhotoPicker.KEY_CAMEAR_PATH)))).into(iv_crop);
        }
    }

manifest //设置权限以及注册Activity

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    >
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.CAMERA" />
  <application
    ...
    >
    ...
   
       <activity
            android:name="me.iwf.photopicker.PhotoPickerActivity"
            android:theme="@style/customTheme" />

        <activity
            android:name="me.iwf.photopicker.PhotoPagerActivity"
            android:theme="@style/Theme.AppCompat.NoActionBar" />

        <activity
            android:name="com.yalantis.ucrop.UCropActivity"
            android:screenOrientation="portrait"
            android:theme="@style/Theme.AppCompat.Light.NoActionBar" />
    
  </application>
</manifest>

Custom style //设置图片选择界面样式

    <style name="actionBarTheme" parent="ThemeOverlay.AppCompat.Dark.ActionBar">
        <item name="android:textColorPrimary">#fff</item>
        <item name="actionBarSize">56dip</item>
    </style>

    <style name="customTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!--不要修改titleTextColor属性名字->
        <item name="titleTextColor">#ffffff</item>
        <item name="actionBarTheme">@style/actionBarTheme</item>
        <!--设置图片选择界面标题栏以及底栏颜色-->
        <item name="colorPrimary">#38393E</item>
        <!--设置图片选择界面状态栏颜色-->
        <item name="colorPrimaryDark">#2F3034</item>
        <item name="actionBarSize">56dip</item>
    </style>

Proguard

# Glide
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
    **[] $VALUES;
    public *;
}
# nineoldandroids
-keep interface com.nineoldandroids.view.** { *; }
-dontwarn com.nineoldandroids.**
-keep class com.nineoldandroids.** { *; }
# support-v7-appcompat
-keep public class android.support.v7.widget.** { *; }
-keep public class android.support.v7.internal.widget.** { *; }
-keep public class android.support.v7.internal.view.menu.** { *; }
-keep public class * extends android.support.v4.view.ActionProvider {
    public <init>(android.content.Context);
}
# support-design
-dontwarn android.support.design.**
-keep class android.support.design.** { *; }
-keep interface android.support.design.** { *; }
-keep public class android.support.design.R$* { *; }
# ucrop
-dontwarn com.yalantis.ucrop**
-keep class com.yalantis.ucrop** { *; }
-keep interface com.yalantis.ucrop** { *; }
-ignorewarnings

添加两个(多个)FileProvider节点问题

参考:http://blog.csdn.net/jdsjlzx/article/details/68487013

Thanks

声明

本库是对https://github.com/q805699513/PhotoPicker 的修正,最新版本请访问原始地址。

photopicker's People

Contributors

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Watchers

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