一行代码完成Android(安卓)7 FileProvider适配~
16lz
2021-01-26
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.getUriForFileFileProvider7.setIntentDataAndTypeFileProvider7.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); }}@Overrideprotected 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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