一行代码完成Android 7 FileProvider适配~

本文主要是介绍一行代码完成Android 7 FileProvider适配~，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

适配FileProvide需要声明provider，编写xml，以及在代码中做版本适配等…

可以抽取一个小库简化这些重复性操作，避免重复声明provider，编写xml，以及在代码中做版本适配…

使用

compile 'com.zhy.base:fileprovider:1.0.0'

通过FileProvider7这个类完成uri的获取即可，例如：

FileProvider7.getUriForFile
FileProvider7.setIntentDataAndType
FileProvider7.setIntentData

示例一 拍照
private static final int REQUEST_CODE_TAKE_PHOTO = 0x110;
private String mCurrentPhotoPath;

public void takePhotoNoCompress(View view) {Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);if (takePictureIntent.resolveActivity(getPackageManager()) != null) {String filename = new SimpleDateFormat("yyyyMMdd-HHmmss", Locale.CHINA).format(new Date()) + ".png";File file = new File(Environment.getExternalStorageDirectory(), filename);mCurrentPhotoPath = file.getAbsolutePath();// 仅需改变这一行Uri fileUri = FileProvider7.getUriForFile(this, file);takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);startActivityForResult(takePictureIntent, REQUEST_CODE_TAKE_PHOTO);}
}@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);if (resultCode == RESULT_OK && requestCode == REQUEST_CODE_TAKE_PHOTO) {mIvPhoto.setImageBitmap(BitmapFactory.decodeFile(mCurrentPhotoPath));}// else tip?}

示例二 安装apk

public void installApk(View view) {File file = new File(Environment.getExternalStorageDirectory(),"testandroid7-debug.apk");Intent intent = new Intent(Intent.ACTION_VIEW);// 仅需改变这一行FileProvider7.setIntentDataAndType(this,intent, "application/vnd.android.package-archive", file, true);startActivity(intent);
}

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