HarmonyOS 不帶參數界面之間跳轉

package com.example.myapplication.slice;
import com.example.myapplication.ResourceTable;
import ohos.aafwk.ability.AbilitySlice;
import ohos.aafwk.content.Intent;
import ohos.agp.components.Button;
import ohos.agp.components.Component;public class MainAbilitySlice extends AbilitySlice {@Overridepublic void onStart(Intent intent) {super.onStart(intent);super.setUIContent(ResourceTable.Layout_ability_main);Button button = (Button) findComponentById(ResourceTable.Id_button);button.setClickedListener(new Component.ClickedListener() {@Overridepublic void onClick(Component component) {present(new IntentAbilitySlice(), new Intent());}});}@Overridepublic void onActive() {super.onActive();}@Overridepublic void onForeground(Intent intent) {super.onForeground(intent);}
}

跳轉實現的效果圖

HarmonyOS 界面跳轉的同時傳遞參數

傳遞參數界面代碼

package com.example.myapplication.slice;
import com.example.myapplication.ResourceTable;
import ohos.aafwk.ability.AbilitySlice;
import ohos.aafwk.content.Intent;
import ohos.agp.components.Button;
import ohos.agp.components.Component;public class MainAbilitySlice extends AbilitySlice {@Overridepublic void onStart(Intent intent) {super.onStart(intent);super.setUIContent(ResourceTable.Layout_ability_main);Button button = (Button) findComponentById(ResourceTable.Id_button);button.setClickedListener(new Component.ClickedListener() {@Overridepublic void onClick(Component component) {Intent intent1 = new Intent();intent1.setParam("key","有點困了");present(new IntentAbilitySlice(), intent1);}});}@Overridepublic void onActive() {super.onActive();}@Overridepublic void onForeground(Intent intent) {super.onForeground(intent);}
}

接受值界面代碼

package com.example.myapplication.slice;import com.example.myapplication.ResourceTable;
import ohos.aafwk.ability.AbilitySlice;
import ohos.aafwk.content.Intent;
import ohos.agp.components.Text;public class IntentAbilitySlice extends AbilitySlice {@Overrideprotected void onStart(Intent intent) {super.onStart(intent);super.setUIContent(ResourceTable.Layout_intent_ability_slice_layout);Text text = (Text) findComponentById(ResourceTable.Id_text);if (intent != null) {text.setText("接受的值為:" + intent.getStringParam("key"));}}
}

實現的效果圖如下

總結

以上是生活随笔為你收集整理的HarmonyOS 界面跳转以及界面跳转的同时传递参数的全部內容，希望文章能夠幫你解決所遇到的問題。

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