Update docs against 12543

Signed-off-by: wusongqing<wusongqing@huawei.com>

en/application-dev/faqs/faqs-ability.md

@@ -212,5 +212,3 @@ The following conditions must be met:
 1. Before the redirection to the previous page, a confirm dialog box will be displayed. Note that **router.disableAlertBeforeBackPage** is used to disable the display of a confirm dialog box before returning to the previous page (default), and **router.enableAlertBeforeBackPage** is used to enable the display.
 
 2. The system return key is used.
-
- <!--no_check--> 
\ No newline at end of file

en/application-dev/faqs/faqs-graphics.md

@@ -18,10 +18,10 @@ Applicable to: OpenHarmony SDK 3.2.6.3, stage model of API version 9
 
 1. Use the **onWindowStageCreate** to obtain a **windowClass** object.
    
-   ```
+   ```ts
    onWindowStageCreate(windowStage) {
      // When the main window is created, set the main page for this ability.
-     console.log("[Demo] MainAbility onWindowStageCreate")
+     console.log("[Demo] EntryAbility onWindowStageCreate")
      windowStage.getMainWindow((err, data) => {
        if (err.code) {
          console.error('Failed to obtain the main window.')
@@ -35,7 +35,7 @@ Applicable to: OpenHarmony SDK 3.2.6.3, stage model of API version 9
 
 2. Enable the full-screen mode for the window and hide the status bar.
    
-   ```
+   ```ts
     globalThis.windowClass.setFullScreen(isFullScreen, (err, data) => {
      if (err.code) {
        console.error('Failed to enable the full-screen mode. Cause:' + JSON.stringify(err));
@@ -54,7 +54,7 @@ Use **window.getProperties()** to obtain the window properties. The **windowRect
 Example:
 
 
-```
+```ts
 let promise = windowClass.getProperties();
 promise.then((data)=> {
   console.info('Succeeded in obtaining the window properties. Data: ' + JSON.stringify(data.windowRect));
@@ -70,7 +70,7 @@ Applicable to: OpenHarmony SDK 3.2.5.5, stage model of API version 9
 Refer to the following code:
 
 
-```
+```ts
 window.getTopWindow(globalThis.mainContext).then(win => {
   var systemBarProperties = {
     statusBarColor: '#19B6FF', // Set the background color of the status bar.

en/application-dev/faqs/faqs-media.md

@@ -42,7 +42,7 @@ cameraInput = await this.cameraManager.createCameraInput(cameraId)
 Applicable to: OpenHarmony SDK 3.2.5.6, stage model of API version 9
 
 1. Create an **ImageSource** instance based on the input URI.
-     
+   
    ```
    let path = this.context.getApplicationContext().fileDirs + "test.jpg";
    const imageSourceApi = image.createImageSource(path);
@@ -52,7 +52,7 @@ Applicable to: OpenHarmony SDK 3.2.5.6, stage model of API version 9
    - Set **desiredSize** to specify the target size after scaling. If the values are all set to **0**, scaling will not be performed.
    - Set **desiredRegion** to specify the target rectangular area after cropping. If the values are all set to **0**, cropping will not be performed.
    - Set **rotateDegrees** to specify the rotation angle. The image will be rotated clockwise at the center.
-        
+     
       ```
       const decodingOptions = {
         desiredSize: {
@@ -85,7 +85,7 @@ Applicable to: OpenHarmony SDK 3.2.5.5, stage model of API version 9
 1. Configure the permissions **ohos.permission.READ_MEDIA** and **ohos.permission.WRITE_MEDIA** in the **module.json5** file.
    Example:
 
-     
+   
    ```
    {
      "module" : {
@@ -104,10 +104,14 @@ Applicable to: OpenHarmony SDK 3.2.5.5, stage model of API version 9
    ```
 
 2. Call **requestPermissionsFromUser** to request the permissions from end users in the form of a dialog box. This operation is required because the grant mode of both permissions is **user_grant**.
-     
+   
    ```
+   import abilityAccessCtrl from '@ohos.abilityAccessCtrl.d.ts';
+   
    let permissions: Array<string> = ['ohos.permission.READ_MEDIA','ohos.permission.WRITE_MEDIA']
-   context.requestPermissionsFromUser(permissions).then((data) => {
+   let atManager = abilityAccessCtrl.createAtManager();
+   // context is the ability-level context of the initiator UIAbility.
+   atManager.requestPermissionsFromUser(context, permissions).then((data) => {
        console.log("Succeed to request permission from user with data: " + JSON.stringify(data))
    }).catch((error) => {
        console.log("Failed to request permission from user with error: " + JSON.stringify(error))