#鸿蒙通关秘籍#在查找代码时，DevEco Studio是否支持我即时导航到符号、类或文件？

import { `AbilityConstant`, `ConfigurationConstant`, `UIAbility`, `Want`, } from '@kit.AbilityKit';
import { `hilog` } from '@kit.PerformanceAnalysisKit';
import { `window` } from '@kit.ArkUI';
import wantConstant from '@ohos.ability.wantConstant';

export default class `EntryAbility` extends `UIAbility` {
    onCreate(`want`: `Want`, `launchParam`: `AbilityConstant`.LaunchParam): void {
        this.context.getApplicationContext().setColorMode(`ConfigurationConstant`.ColorMode.COLOR_MODE_NOT_SET);
        `hilog`.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
    }

    //
    onDestroy(): void {
        `hilog`.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
    }

    onWindowStageCreate(`windowStage`: `window`.WindowStage): void {
        // Main window is created, set main page for this ability
        `hilog`.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');

        `windowStage`.loadContent('pages/Index', (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.');
        });
    }

    onWindowStageDestroy(): void {
        // Main window is destroyed, release UI related resources
        `hilog`.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
    }

    onForeground(): void {
        // Ability has brought to foreground
        `hilog`.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
    }

    onBackground(): void {
        // Ability has back to background
        `hilog`.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
    }
}
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