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android6.0运行时权限完美封装方法

时间:2022-06-25 22:51:50 编辑:袖梨 来源:一聚教程网

前几天看了郭大神的运行时权限的专讲,深受启发,由于现在基于目前项目中的运行时权限封装的还不是那么完美,趁着郭神建议的还是历历在目。于是把它完整的敲了下来。并在此基础上添加上自己的一些见解,封装成一个完整的demo,希望与大家进行交流与。

在这里我进行了简单的在activity中简单进行获取权限和工具类封:

某一个权限被禁止或者是所有的权限被禁止,这里我做了去到烯烃界面去设置的处理:

如果要开启多个权限的话,则可能不同的手机显示的效果不同,有些手机在权限Dialog上显示需要获取权限的个数,但有些手机需要多少个权限显示多少个。

最后一步处理:如果某个权限被禁止的话,则到设置界面去提示用户去打开权限:

部分代码:

/**
 * 类功能描述:在activity中进行检测权限的简单方法 
* 博客地址:http://blog.csdn.net/androidstarjack * @author 老于 * @version 1.0

修改时间:
修改备注:
*/ public class CheckPermissionOnActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_checkpermission1); ButterKnife.bind(this); } @OnClick({R.id.btn_runtimne_onClick, R.id.btn_runtimne_onClick_multify,R.id.btn_runtimne_onClick_seting}) public void onMyListener(View v){ switch (v.getId()){ case R.id.btn_runtimne_onClick: requestToUserPersiom(1); break; case R.id.btn_runtimne_onClick_multify: requestToUserPersiom(2); break; case R.id.btn_runtimne_onClick_seting: Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.setData(Uri.parse("package:"+ getPackageName())); startActivity(intent); break; } } public void requestToUserPersiom(int permisionIndexCount){ switch (permisionIndexCount){ case 1: ActivityCompat.requestPermissions(CheckPermissionOnActivity.this, new String[]{android.Manifest.permission.CALL_PHONE},100);//去请求权限 break; case 2: case 3: case 4: ActivityCompat.requestPermissions(CheckPermissionOnActivity.this, new String[]{android.Manifest.permission.CALL_PHONE,android.Manifest.permission.WRITE_EXTERNAL_STORAGE},100); break; } } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); if(requestCode == 100){ if(grantResults.length >0 ){ for (int i = 0; i < grantResults.length; i++) { if( grantResults[i] == PackageManager.PERMISSION_DENIED){//拒绝啦 return ; } } doosmething(); } } } /** * 做其他事情 */ public void doosmething(){ GetToast.useString(CheckPermissionOnActivity.this,"开始做其他事情了"); } }

封装成BaseActivitgy工具类:

public class BasePermisitionActivity extends Activity {
 
 private static final int REQUESTPERMISSION_CODE = 100;
 private static QuestPermissionListener questPermissionListener;
 private AlertDialog.Builder builder;
 private AlertDialog alertDialog;
 
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  ActivityManager.addPermissionActivty(this);
 }
 
 public static void requestRuntimePermission(String [] permissions,QuestPermissionListener questPermissionListener){
  Activity actyivty = ActivityManager.permissionActivilyList.get(ActivityManager.permissionActivilyList.size() -1);
  if(actyivty == null){
   return;
  }
  List neetRequestPermisList = new ArrayList();
  for (String permission : permissions) {
   if(ActivityCompat.checkSelfPermission(actyivty,permission) == PackageManager.PERMISSION_DENIED){
    neetRequestPermisList.add(permission);
   }
  }
  BasePermisitionActivity.questPermissionListener = questPermissionListener;
  if(!neetRequestPermisList.isEmpty()){
   ActivityCompat.requestPermissions(actyivty,neetRequestPermisList.toArray(new String[neetRequestPermisList.size()]),REQUESTPERMISSION_CODE);
  }
 }
 
 @Override
 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
  super.onRequestPermissionsResult(requestCode, permissions, grantResults);
  if(requestCode == REQUESTPERMISSION_CODE){
   for (int i = 0; i < grantResults.length; i++) {
    int granrRequest = grantResults[i];
    if(granrRequest == PackageManager.PERMISSION_DENIED){//权限被拒绝啦
     if(questPermissionListener != null){
      questPermissionListener.denySomePermission();
     }
      return;
    }
   }
   questPermissionListener.doAllPermissionGrant();
  }
 }
 
 @Override
 protected void onResume() {
  super.onResume();
 
 }
 
 
 public void onResumeCheckPermission(String ...permission){
  if(PermisionControl.lackMissPermission(this,permission)){
   showMissPermissionDialog();
  }
 }
 
 
 @Override
 protected void onDestroy() {
  super.onDestroy();
  ActivityManager.removePermissionActiivty(this);
 }
 /**
  * 丢失权限,进行弹框设置
  */
 public void showMissPermissionDialog() {
  if (builder == null) {
   builder = new AlertDialog.Builder(BasePermisitionActivity.this);
   builder.setTitle("帮助");
   String msg = "当前应用缺少必要权限。
r请点击"设置"-"权限"-打开所需权限。
rr最后点击两次后退按钮,即可返回。"; builder.setMessage(Html.fromHtml(msg)); //materialDialog.setMovementMethod(LinkMovementMethod.getInstance()); builder.setPositiveButton("设置", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); } }); builder.setNegativeButton("退出", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); startAppSettings(); } }); alertDialog = builder.create(); alertDialog.show(); } else { alertDialog.show(); } } // 启动应用的设置 public void startAppSettings() { try { Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.setData(Uri.parse("package:"+ getPackageName())); startActivity(intent); } catch (Exception e) { e.printStackTrace(); } } }

与其相关的工具类:

/**
 * 类功能描述:6.0运行时权限 
* permission权限控制器
* 博客地址:http://blog.csdn.net/androidstarjack * @author 老于 * Created on 2017/1/3/002 * @version 1.0

修改时间:
修改备注:
*/ public class PermisionControl { /** * 检查所有的权限是否被禁止 */ public static boolean lackMissPermission(Context cnt ,String... permission){ boolean relust = true ; for (String per : permission) { if(ActivityCompat.checkSelfPermission(cnt,per) == PackageManager.PERMISSION_DENIED){ relust = false ; break; } } return relust; } /** * 请求运行时权限 * eg: */ public void requestRuntimePermission(QuestPermissionListener questPermissionListener, String... permissions){ BasePermisitionActivity.requestRuntimePermission(permissions,questPermissionListener); } }

以及其他的一些封装:

public class PermissionUsage {
 /**********权限:打电话,写入内存卡,定位********/
 public static String[] LOACATION_CAMERA = { Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.CALL_PHONE,
   Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.READ_EXTERNAL_STORAGE};
 /**********权限:读取内存卡********/
 public static String[] READ_EXTRASORE = { Manifest.permission.READ_EXTERNAL_STORAGE};
 /**********权限:打电话权限********/
 public static String[] RCALL_PHONE = { Manifest.permission.READ_EXTERNAL_STORAGE};
}

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