HarmonyOS 鸿蒙Next崩溃信息查看位置：文档提及崩溃信息系统自动收集，那在哪里查看崩溃信息

startWindowIcon居中按原像素大小显示，目前不可单独修改其大小，不同机型对应启动页的大小都是一样的，

您可以参考如下demo：

// EntryAbility.ets
import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
import { window } from '@kit.ArkUI';
import { ImageKnife } from '@ohos.imageknife';
import { BusinessError } from '@kit.BasicServicesKit';
export default class EntryAbility extends UIAbility {
  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
    ImageKnife.getInstance().initFileCache(this.context, 256, 256 * 1024 * 1024)
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
  }
  onDestroy(): void {
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
  }
  onWindowStageCreate(windowStage: window.WindowStage): void {
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
    windowStage.loadContent('pages/LaunchPage', (err) => {
      if (err.code) {
        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
        return;
      }
      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content.');
    });
    let windowClass: window.Window | undefined = undefined;
    windowStage.getMainWindow((err: BusinessError, data) => {
      const errCode: number = err.code;
      if (errCode) {
        console.error(`Failed to obtain the main window. Cause code: ${err.code}, message: ${err.message}`);
        return;
      }
      windowClass = data;
      let isLayoutFullScreen = true;
      try {
        let promise = windowClass.setWindowLayoutFullScreen(isLayoutFullScreen);
        promise.then(() => {
          console.info('Succeeded in setting the window layout to full-screen mode.');
        }).catch((err: BusinessError) => {
          console.error(`Failed to set the window layout to full-screen mode. Cause code: ${err.code}, message: ${err.message}`);
        });
      } catch (exception) {
        console.error(`Failed to set the window layout to full-screen mode. Cause code: ${exception.code}, message: ${exception.message}`);
      }
    });
  }
  onWindowStageDestroy(): void {
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
  }
  onForeground(): void {
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
  }
  onBackground(): void {
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
  }
}
// LaunchPage.ets
@Entry
@Component
struct Index {
  build() {
    Column() {
      Image($r('app.media.logo_splash'))
        .fitOriginalSize(true) // 设置图片的显示尺寸跟随图源尺寸
        .objectFit(ImageFit.Auto) // 图像会根据其自身尺寸和组件的尺寸进行适当缩放，以在保持比例的同时填充视图。
    } 
    .width('100%')
    .height('100%')
    .alignItems(HorizontalAlign.Center)
    .justifyContent(FlexAlign.Center)
  }
}