android权限管理之PermissionsDispatcher使用
16lz
2021-01-24
android权限管理之PermissionsDispatcher使用
使用开源管理框架
使用方法
-
1.使用Android studio 2.2以上版本
-
2.添加依赖 到项目的应用gradle文件
compile 'com.github.hotchemi:permissionsdispatcher:2.3.2' annotationProcessor 'com.github.hotchemi:permissionsdispatcher-processor:2.3.2' -
3.示例代码
@RuntimePermissions public class MainActivity extends AppCompatActivity { private AlertDialog alert = null; private AlertDialog.Builder builder = null; private Button btnRe; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); btnRe = (Button) this.findViewById(R.id.request_permission); btnRe.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { MainActivityPermissionsDispatcher.showCameraWithCheck(MainActivity.this); } }); } @NeedsPermission(Manifest.permission.CAMERA) void showCamera() { alert = null; builder = new AlertDialog.Builder(this); alert = builder.setIcon(R.mipmap.ic_launcher_round) .setTitle("成功：") .setMessage("拿到了相机权限") .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { Toast.makeText(MainActivity.this, "你点击了取消按钮~", Toast.LENGTH_SHORT).show(); } }) .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { Toast.makeText(MainActivity.this, "你点击了确定按钮~", Toast.LENGTH_SHORT).show(); } }) .setNeutralButton("中立", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { Toast.makeText(MainActivity.this, "你点击了中立按钮~", Toast.LENGTH_SHORT).show(); } }).create(); //创建AlertDialog对象 alert.show(); //显示对话框 } @OnShowRationale(Manifest.permission.CAMERA) void showRationaleForCamera(final PermissionRequest request) { alert = null; builder = new AlertDialog.Builder(this); alert = builder.setIcon(R.mipmap.ic_launcher_round) .setTitle("提示：") .setMessage("您的应用必须要获得相机权限，否则无法正常工作") .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { request.cancel(); } }) .setPositiveButton("同意", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { request.proceed(); } }).create(); //创建AlertDialog对象 alert.show(); //显示对话框 } @OnPermissionDenied(Manifest.permission.CAMERA) void showDeniedForCamera() { alert = null; builder = new AlertDialog.Builder(this); alert = builder.setIcon(R.mipmap.ic_launcher_round) .setTitle("提示：") .setMessage("您拒绝了权限，是否重新请求权限") .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }) .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { MainActivityPermissionsDispatcher.showCameraWithCheck(MainActivity.this); } }).create(); //创建AlertDialog对象 alert.show(); //显示对话框 } @OnNeverAskAgain(Manifest.permission.CAMERA) void showNeverAskForCamera() { alert = null; builder = new AlertDialog.Builder(this); alert = builder.setIcon(R.mipmap.ic_launcher_round) .setTitle("提示：") .setMessage("您彻底拒绝了权限，现在是否打开设置去激活？") .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }) .setPositiveButton("去激活", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.setData(Uri.fromParts("package", getPackageName(), null)); startActivity(intent); } }).create(); //创建AlertDialog对象 alert.show(); //显示对话框 } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); MainActivityPermissionsDispatcher.onRequestPermissionsResult(this, requestCode, grantResults); } }
-
4.重构项目
更多相关文章
- Android消息提示框和对话框
- Android(安卓)Model正确使用姿势——AutoValue
- Android(安卓)之 Bitmap 和 File 相互转换
- android的唯一性
- 【Android(安卓)framework】AndroidManagerService初始化流程
- Android番外03_Umeng友盟统计集成
- DelphiXE Android的所有权限按照分类总结说明
- Android(安卓)获取网络状态的工具类
- Android中如何使用自定义对话框