Update README.md

zyzzchehe · Dec 21, 2020 · 7fee62e · 7fee62e
1 parent 0d0e736
commit 7fee62e
Showing 1 changed file with 47 additions and 20 deletions.
diff --git a/README.md b/README.md
@@ -19,11 +19,10 @@ Step 2. Add the dependency
 	}
 
 
-https://www.jianshu.com/p/3ec8fd6c4754
-
+可以调用的方案有两种：
+第一种：
 Activity 中如何调用？
-1、Activity 实现回调接口，并重写对应回调函数：
-如：
+1、Activity 实现回调接口，并重写对应回调函数，如：
 public class MainActivity extends AppCompatActivity implements ZyzzcPermissionUtils.CallBack {
     @Override
     public void grantAll() {
@@ -46,23 +45,51 @@ perList.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
 zyzzcPermissionUtils.request(perList, reqCode, this);
 
 3、重写onRequestPermissionsResult函数
+@Override
+public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+	super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+	if (requestCode == reqCode) {
+	    AtomicBoolean grantAll = new AtomicBoolean(true);
+	    //遍历每一个授权结果
+	    for (int i = 0; i < grantResults.length; i++) {
+		if (grantResults[i] != PackageManager.PERMISSION_GRANTED) {
+		    grantAll.set(false);
+		    Toast.makeText(this, permissions[i] + "未授权", Toast.LENGTH_SHORT).show();
+		    break;
+		}
+	    }
+	    if (grantAll.get()) {
+		grantAll();
+	    } else {
+		denied();
+	    }
+	}
+}
+
+第二种：
+public class MyApp extends Application {
+    static List<String> permissionList = new ArrayList<>();
+
+    static {
+        permissionList.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
+        permissionList.add(Manifest.permission.READ_EXTERNAL_STORAGE);
+    }
+
     @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == reqCode) {
-            AtomicBoolean grantAll = new AtomicBoolean(true);
-            //遍历每一个授权结果
-            for (int i = 0; i < grantResults.length; i++) {
-                if (grantResults[i] != PackageManager.PERMISSION_GRANTED) {
-                    grantAll.set(false);
-                    Toast.makeText(this, permissions[i] + "未授权", Toast.LENGTH_SHORT).show();
-                    break;
+    public void onCreate() {
+        super.onCreate();
+        if(Build.VERSION.SDK_INT > 23) {
+            PermissionsUtil.requestPermission(getApplicationContext(), new PermissionListener() {
+                @Override
+                public void permissionGranted(@NonNull String[] permissions) {
+                    Log.d("yazhou", "permission allow");
                 }
-            }
-            if (grantAll.get()) {
-                grantAll();
-            } else {
-                denied();
-            }
+
+                @Override
+                public void permissionDenied(@NonNull String[] permissions) {
+                    Log.d("yazhou", "permission deny");
+                }
+            }, permissionList.toArray(new String[]{}));
         }
     }
+}