权限申请安卓m判断

MainActivity权限申请回调

mobile/src/main/java/cn/garymb/ygomobile/ui/activities/BaseActivity.java

@@ -250,11 +250,25 @@ public class BaseActivity extends AppCompatActivity {
         setActionBarTitle(getString(rid));
     }
 
+    /**
+     *权限申请
+     * @return 是否满足权限申请条件
+     */
     protected boolean startPermissionsActivity() {
-        String[] PERMISSIONS = getPermissions();
-        if (PERMISSIONS == null || PERMISSIONS.length == 0)
+        return startPermissionsActivity(getPermissions());
+    }
+
+    /**
+     * 权限申请
+     * @param permissions 要申请的权限列表
+     * @return 是否满足权限申请条件
+     */
+    protected boolean startPermissionsActivity(String[] permissions) {
+        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
+            return false;
+        if (permissions == null || permissions.length == 0)
             return false;
-        return PermissionsActivity.startActivityForResult(this, REQUEST_PERMISSIONS, PERMISSIONS);
+        return PermissionsActivity.startActivityForResult(this, REQUEST_PERMISSIONS, permissions);
     }
 
     @Override
@@ -282,6 +296,10 @@ public class BaseActivity extends AppCompatActivity {
         }
     }
 
+    /**
+     * 权限申请回调
+     * @param isOk 权限申请是否成功
+     */
     protected void onPermission(boolean isOk) {
         if (isOk) {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && !getContext().getPackageManager().canRequestPackageInstalls()) {

mobile/src/main/java/cn/garymb/ygomobile/ui/home/MainActivity.java

@@ -159,16 +159,7 @@ public class MainActivity extends HomeActivity {
                                 });
                                 dlgpls.setRightButtonText(R.string.deck_restore);
                                 dlgpls.setRightButtonListener((dlg, i) -> {
-                                    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || !startPermissionsActivity()) {
-                                        onActivityResult(REQUEST_PERMISSIONS, PermissionsActivity.PERMISSIONS_GRANTED, null);
-                                    }
-                                    try {
-                                        FileUtils.copyDir(ORI_DECK, AppsSettings.get().getDeckDir(), false);
-                                    } catch (Throwable e) {
-                                        Toast.makeText(MainActivity.this, e + "", Toast.LENGTH_SHORT).show();
-                                    }
-                                    Toast.makeText(MainActivity.this, R.string.done, Toast.LENGTH_SHORT).show();
-
+                                    startPermissionsActivity();
                                     dlgpls.dismiss();
                                 });
                                 dlgpls.show();
@@ -187,6 +178,19 @@ public class MainActivity extends HomeActivity {
         });
     }
 
+    @Override
+    protected void onPermission(boolean isOk) {
+        super.onPermission(isOk);
+        if (isOk){
+            try {
+                FileUtils.copyDir(ORI_DECK, AppsSettings.get().getDeckDir(), false);
+            } catch (Throwable e) {
+                Toast.makeText(MainActivity.this, e + "", Toast.LENGTH_SHORT).show();
+            }
+            Toast.makeText(MainActivity.this, R.string.done, Toast.LENGTH_SHORT).show();
+        }
+    }
+
     @Override
     protected void onResume() {
         super.onResume();