Android各个版本存储权限适配

最新推荐文章于 2025-11-01 00:45:29 发布

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最新推荐文章于 2025-11-01 00:45:29 发布 · 1.6k 阅读

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#Android #存储权限

一、Android6.0-9.0

1、动态权限申请：

private static String[] arrPermissions ={
            android.Manifest.permission.READ_EXTERNAL_STORAGE, android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
            android.Manifest.permission.ACCESS_FINE_LOCATION,
            android.Manifest.permission.CAMERA
    };

if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.M){
            lstUnPermissions.clear();
            for(int i =0; i< arrPermissions.length; i++){
                if(ActivityCompat.checkSelfPermission(this, arrPermissions[i])!= PackageManager.PERMISSION_GRANTED){
                    lstUnPermissions.add(arrPermissions[i]);
                }
            }
            if(lstUnPermissions.size() >0 ){
                ActivityCompat.requestPermissions(this, arrPermissions, Request_Permission_Code);
            }
            else{
                //已经全部拥有权限
                Log.e("权限状态：", "已经全部拥有权限，无需动态申请");
                hasPermission_array = true;
            }
        }

2、权限回调

//权限请求回调
    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        switch (requestCode){
            case Request_Permission_Code:
                hasPermission_array = true;
                for(int i=0;i<grantResults.length;i++) {
                    if (grantResults[i] != PackageManager.PERMISSION_GRANTED) {
                        hasPermission_array = false;