update zh-cn/application-dev/reference/apis/js-apis-defaultAppManager.md.

Signed-off-by: N耿文广 <gengwenguang@huawei.com>

zh-cn/application-dev/reference/apis/js-apis-defaultAppManager.md

@@ -63,11 +63,13 @@ isDefaultApplication(type: string): Promise\<boolean>
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
+import { BusinessError } from '@ohos.base';
+
 defaultAppMgr.isDefaultApplication(defaultAppMgr.ApplicationType.BROWSER)
-.then((data: defaultAppMgr.AsyncCallback<boolean>) => {
+  .then((data) => {
     console.info('Operation successful. IsDefaultApplication ? ' + JSON.stringify(data));
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
+  }).catch((error: BusinessError) => {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
 });
 ```
 
@@ -92,13 +94,13 @@ isDefaultApplication(type: string, callback: AsyncCallback\<boolean>): void
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
-defaultAppMgr.isDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, (err: BusinessError, data: defaultAppMgr.AsyncCallback<boolean>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful. IsDefaultApplication ? ' + JSON.stringify(data));
- });
+defaultAppMgr.isDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful. IsDefaultApplication ? ' + JSON.stringify(data));
+});
 ```
 
 ## defaultAppMgr.isDefaultApplicationSync<sup>10+</sup>
@@ -126,12 +128,12 @@ isDefaultApplicationSync(type: string): boolean;
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
-defaultAppMgr.isDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER)
-.then((data: defaultAppMgr.AsyncCallback<boolean>) => {
-    console.info('Operation successful. IsDefaultApplicationSync ? ' + JSON.stringify(data));
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+try {
+  let data = defaultAppMgr.isDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER)
+  console.info('Operation successful. IsDefaultApplicationSync ? ' + JSON.stringify(data));
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
 ```
 
 ## defaultAppMgr.getDefaultApplication
@@ -173,21 +175,23 @@ getDefaultApplication(type: string, userId?: number): Promise\<BundleInfo>
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
+import { BusinessError } from '@ohos.base';
+
 defaultAppMgr.getDefaultApplication(defaultAppMgr.ApplicationType.BROWSER)
-.then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
+  .then((data) => {
     console.info('Operation successful. bundleInfo: ' + JSON.stringify(data));
-})
-.catch((error) => {
+  })
+  .catch((error: BusinessError) => {
     console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+  });
 
 defaultAppMgr.getDefaultApplication("image/png")
-.then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
+  .then((data) => {
     console.info('Operation successful. bundleInfo: ' + JSON.stringify(data));
-})
-.catch((error) => {
+  })
+  .catch((error: BusinessError) => {
     console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+  });
 ```
 
 ## defaultAppMgr.getDefaultApplication
@@ -227,20 +231,20 @@ import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
 let userId = 100;
-defaultAppMgr.getDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, userId, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
+defaultAppMgr.getDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, userId, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
 });
 
-defaultAppMgr.getDefaultApplication("image/png", userId, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
+defaultAppMgr.getDefaultApplication("image/png", userId, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
 });
 ```
 
@@ -278,19 +282,19 @@ getDefaultApplication(type: string, callback: AsyncCallback\<BundleInfo>) : void
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
-defaultAppMgr.getDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
+defaultAppMgr.getDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
 });
-defaultAppMgr.getDefaultApplication("image/png", (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
+defaultAppMgr.getDefaultApplication("image/png", (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful. bundleInfo:' + JSON.stringify(data));
 });
 ```
 
@@ -333,21 +337,19 @@ getDefaultApplicationSync(type: string, userId?: number): BundleInfo;
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
-defaultAppMgr.getDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER)
-.then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    console.info('Operation successful. bundleInfo: ' + JSON.stringify(data));
-})
-.catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
-
-defaultAppMgr.getDefaultApplicationSync("image/png")
-.then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    console.info('Operation successful. bundleInfo: ' + JSON.stringify(data));
-})
-.catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+try {
+  let data = defaultAppMgr.getDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER)
+  console.info('Operation successful. bundleInfo: ' + JSON.stringify(data));
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
+
+try {
+  let data = defaultAppMgr.getDefaultApplicationSync("image/png")
+  console.info('Operation successful. bundleInfo: ' + JSON.stringify(data));
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
 ```
 
 ## defaultAppMgr.setDefaultApplication
@@ -390,28 +392,30 @@ setDefaultApplication(type: string, elementName: ElementName, userId?: number):
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
-let info: defaultAppMgr.ElementName = {
-    bundleName: "com.example.myapplication",
-    moduleName: "module01",
-    abilityName: "EntryAbility"
+import { BusinessError } from '@ohos.base';
+
+let info = {
+  bundleName: "com.example.myapplication",
+  moduleName: "module01",
+  abilityName: "EntryAbility"
 }
-defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info).then((data: defaultAppMgr.AsyncCallback<void>) => {
-    console.info('Operation successful.');
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
+defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info).then((data) => {
+  console.info('Operation successful.');
+}).catch((error: BusinessError) => {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
 });
 
 let userId = 100;
-defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info, userId).then((data: defaultAppMgr.AsyncCallback<void>) => {
-    console.info('Operation successful.');
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
+defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info, userId).then((data) => {
+  console.info('Operation successful.');
+}).catch((error: BusinessError) => {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
 });
 
-defaultAppMgr.setDefaultApplication("image/png", info, userId).then((data: defaultAppMgr.AsyncCallback<void>) => {
-    console.info('Operation successful.');
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
+defaultAppMgr.setDefaultApplication("image/png", info, userId).then((data) => {
+  console.info('Operation successful.');
+}).catch((error: BusinessError) => {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
 });
 ```
 
@@ -453,26 +457,26 @@ import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
 let userId = 100;
-let info: defaultAppMgr.ElementName = {
-    bundleName: "com.example.myapplication",
-    moduleName: "module01",
-    abilityName: "EntryAbility"
+let info = {
+  bundleName: "com.example.myapplication",
+  moduleName: "module01",
+  abilityName: "EntryAbility"
 }
-defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info, userId, (errerr: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
- });
+defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info, userId, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
+});
 
-defaultAppMgr.setDefaultApplication("image/png", info, userId, (errerr: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
- });
+defaultAppMgr.setDefaultApplication("image/png", info, userId, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
+});
 ```
 
 ## defaultAppMgr.setDefaultApplication
@@ -510,26 +514,26 @@ setDefaultApplication(type: string, elementName: ElementName, callback: AsyncCal
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
-let info: defaultAppMgr.ElementName = {
-    bundleName: "com.example.myapplication",
-    moduleName: "module01",
-    abilityName: "EntryAbility"
+let info = {
+  bundleName: "com.example.myapplication",
+  moduleName: "module01",
+  abilityName: "EntryAbility"
 }
-defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
- });
+defaultAppMgr.setDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, info, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
+});
 
-defaultAppMgr.setDefaultApplication("image/png", info, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
- });
+defaultAppMgr.setDefaultApplication("image/png", info, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
+});
 ```
 
 ## defaultAppMgr.setDefaultApplicationSync<sup>10+</sup>
@@ -566,29 +570,32 @@ setDefaultApplicationSync(type: string, elementName: ElementName, userId?: numbe
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
-let info: defaultAppMgr.ElementName = {
-    bundleName: "com.example.myapplication",
-    moduleName: "module01",
-    abilityName: "EntryAbility"
+let info = {
+  bundleName: "com.example.myapplication",
+  moduleName: "module01",
+  abilityName: "EntryAbility"
 }
-defaultAppMgr.setDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER, info).then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    console.info('Operation successful.');
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+try {
+  defaultAppMgr.setDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER, info);
+  console.info('Operation successful.');
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
 
 let userId = 100;
-defaultAppMgr.setDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER, info, userId).then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    console.info('Operation successful.');
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
-
-defaultAppMgr.setDefaultApplicationSync("image/png", info, userId).then((data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    console.info('Operation successful.');
-}).catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+try {
+  defaultAppMgr.setDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER, info, userId);
+  console.info('Operation successful.');
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
+
+try {
+  defaultAppMgr.setDefaultApplicationSync("image/png", info, userId);
+  console.info('Operation successful.');
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
 ```
 
 ## defaultAppMgr.resetDefaultApplication
@@ -623,22 +630,24 @@ resetDefaultApplication(type: string, userId?: number): Promise\<void>
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
+import { BusinessError } from '@ohos.base';
+
 let userId = 100;
 defaultAppMgr.resetDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, userId)
-.then((data: defaultAppMgr.AsyncCallback<void>) => {
+  .then((data) => {
     console.info('Operation successful.');
-})
-.catch((error) => {
+  })
+  .catch((error: BusinessError) => {
     console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+  });
 
 defaultAppMgr.resetDefaultApplication("image/png", userId)
-.then((data: defaultAppMgr.AsyncCallback<void>) => {
+  .then((data) => {
     console.info('Operation successful.');
-})
-.catch((error) => {
+  })
+  .catch((error: BusinessError) => {
     console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+  });
 ```
 
 ## defaultAppMgr.resetDefaultApplication
@@ -677,20 +686,20 @@ import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
 let userId = 100;
-defaultAppMgr.resetDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, userId, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
+defaultAppMgr.resetDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, userId, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
 });
 
-defaultAppMgr.resetDefaultApplication("image/png", userId, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
+defaultAppMgr.resetDefaultApplication("image/png", userId, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
 });
 ```
 
@@ -727,20 +736,20 @@ resetDefaultApplication(type: string, callback: AsyncCallback\<void>) : void;
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
 import { BusinessError } from '@ohos.base';
 
-defaultAppMgr.resetDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
+defaultAppMgr.resetDefaultApplication(defaultAppMgr.ApplicationType.BROWSER, (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
 });
 
-defaultAppMgr.resetDefaultApplication("image/png", (err: BusinessError, data: defaultAppMgr.AsyncCallback<BundleInfo>) => {
-    if (err) {
-        console.error('Operation failed. Cause: ' + JSON.stringify(err));
-        return;
-    }
-    console.info('Operation successful.');
+defaultAppMgr.resetDefaultApplication("image/png", (err: BusinessError, data) => {
+  if (err) {
+    console.error('Operation failed. Cause: ' + JSON.stringify(err));
+    return;
+  }
+  console.info('Operation successful.');
 });
 ```
 
@@ -776,20 +785,19 @@ resetDefaultApplicationSync(type: string, userId?: number): void;
 
 ```ts
 import defaultAppMgr from '@ohos.bundle.defaultAppManager';
-let userId = 100;
-defaultAppMgr.resetDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER, userId)
-.then((data: defaultAppMgr.AsyncCallback<void>) => {
-    console.info('Operation successful.');
-})
-.catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
 
-defaultAppMgr.resetDefaultApplicationSync("image/png", userId)
-.then((data: defaultAppMgr.AsyncCallback<void>) => {
-    console.info('Operation successful.');
-})
-.catch((error) => {
-    console.error('Operation failed. Cause: ' + JSON.stringify(error));
-});
+let userId = 100;
+try {
+  defaultAppMgr.resetDefaultApplicationSync(defaultAppMgr.ApplicationType.BROWSER, userId);
+  console.info('Operation successful.');
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
+
+try {
+  defaultAppMgr.resetDefaultApplicationSync("image/png", userId);
+  console.info('Operation successful.');
+} catch(error) {
+  console.error('Operation failed. Cause: ' + JSON.stringify(error));
+};
 ```
\ No newline at end of file