add AbilityState enum

Signed-off-by: Ndonglin <donglin9@huawei.com>
Change-Id: I6139a0f58442b292d23fb694961e33d2d17aa9a9

zh-cn/application-dev/reference/apis/js-apis-app-ability-abilityDelegatorRegistry.md

@@ -53,7 +53,7 @@ let want = {
     abilityName: "EntryAbility"
 };
 abilityDelegator.startAbility(want, (err) => {
-    if (err && err.code !== 0) {
+    if (!err || err.code === 0) {
         console.log("Success start ability.");
     } else {
         console.log("Failed start ability, error: " + JSON.stringify(err));

zh-cn/application-dev/reference/apis/js-apis-app-ability-abilityLifecycleCallback.md

@@ -292,8 +292,8 @@ export default class MySecondAbility extends UIAbility {
         let applicationContext = this.context.getApplicationContext();
         // 3.通过applicationContext注销监听应用内生命周期
         applicationContext.off("abilityLifecycle", globalThis.lifecycleId, (error) => {
-            if (error && error.code != 0) {
-                console.log("unregisterAbilityLifecycleCallback failed, error: " + JSON.stringify(error));
+            if (error && error.code !== 0) {
+                console.log("unregisterAbilityLifecycleCallback fail, error: " + JSON.stringify(error));
             } else {
                 console.log("unregisterAbilityLifecycleCallback success.");
             }

zh-cn/application-dev/reference/apis/js-apis-app-ability-abilityManager.md

@@ -24,6 +24,7 @@ Ability的状态，该类型为枚举，可配合[AbilityRunningInfo](js-apis-in
 | 名称 | 值 | 说明 | 
 | -------- | -------- | -------- |
 | INITIAL | 0 | 表示ability为初始化状态。| 
+| ACTIVE | 2 | 表示ability为获焦状态。 | 
 | FOREGROUND | 9 | 表示ability为前台状态。  | 
 | BACKGROUND | 10 | 表示ability为后台状态。  | 
 | FOREGROUNDING | 11 | 表示ability为前台调度中状态。  | 

zh-cn/application-dev/reference/apis/js-apis-app-ability-appManager.md

@@ -41,7 +41,7 @@ import appManager from '@ohos.app.ability.appManager';
 
 appManager.isRunningInStabilityTest((err, flag) => {
     if (err && err.code !== 0) {
-        console.log("isRunningInStabilityTest faile, err: " + JSON.stringify(err));
+        console.log("isRunningInStabilityTest fail, err: " + JSON.stringify(err));
     } else {
         console.log("The result of isRunningInStabilityTest is:" + JSON.stringify(flag));
     }
@@ -147,7 +147,7 @@ import appManager from '@ohos.app.ability.appManager';
 
 appManager.isRamConstrainedDevice((err, data) => {
     if (err && err.code !== 0) {
-        console.log("isRamConstrainedDevice faile, err: " + JSON.stringify(err));
+        console.log("isRamConstrainedDevice fail, err: " + JSON.stringify(err));
     } else {
         console.log("The result of isRamConstrainedDevice is:" + JSON.stringify(data));
     }
@@ -217,7 +217,7 @@ import appManager from '@ohos.app.ability.appManager';
 
 appManager.getAppMemorySize((err, data) => {
     if (err && err.code !== 0) {
-        console.log("getAppMemorySize faile, err: " + JSON.stringify(err));
+        console.log("getAppMemorySize fail, err: " + JSON.stringify(err));
     } else {
         console.log("The size of app memory is:" + JSON.stringify(data));
     }
@@ -295,7 +295,7 @@ import appManager from '@ohos.app.ability.appManager';
 
 appManager.getProcessRunningInformation((err, data) => {
     if (err && err.code !== 0) {
-        console.log("getProcessRunningInformation faile, err: " + JSON.stringify(err));
+        console.log("getProcessRunningInformation fail, err: " + JSON.stringify(err));
     } else {
         console.log("The process running information is:" + JSON.stringify(data));
     }
@@ -494,7 +494,7 @@ try {
 // 2.注销应用状态监听器
 function unregisterApplicationStateObserverCallback(err) {
     if (err && err.code !== 0) {
-        console.log("unregisterApplicationStateObserverCallback faile, err: " + JSON.stringify(err));
+        console.log("unregisterApplicationStateObserverCallback fail, err: " + JSON.stringify(err));
     } else {
         console.log("unregisterApplicationStateObserverCallback success.");
     }
@@ -577,7 +577,7 @@ try {
     appManager.off("applicationState", observerId).then((data) => {
         console.log("unregisterApplicationStateObserver success, data: " + JSON.stringify(data));
     }).catch((err) => {
-        console.log("unregisterApplicationStateObserver faile, err: " + JSON.stringify(err));
+        console.log("unregisterApplicationStateObserver fail, err: " + JSON.stringify(err));
     })
 } catch (paramError) {
     console.log('error: ' + paramError.code + ', ' + paramError.message);