HarmonyOS 鸿蒙Next DevECO如何使用wifi调试程序
HarmonyOS 鸿蒙Next DevECO如何使用wifi调试程序
没有找到手机,这个需要怎么配置呢?看以前的贴子,也没找到对应菜单!
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2 回复
找HarmonyOS工作还需要会Flutter技术的哦,有需要Flutter教程的可以学学大地老师的教程,很不错,B站免费学的哦:https://www.bilibili.com/video/BV1S4411E7LY/?p=17
参考demo
import common from '@ohos.app.ability.common';
[@Entry](/user/Entry)
[@Component](/user/Component)
struct Index {
build() {
Row() {
Column() {
Button("跳转到设置").onClick(() => {
let context = getContext(this) as common.UIAbilityContext;
context.startAbility({
bundleName: 'com.huawei.hmos.settings',
abilityName: 'com.huawei.hmos.settings.MainAbility',
});
})
</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">Button</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(</span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">"to蓝牙"</span></span></span></span><span class="hljs-function"><span class="hljs-params">)</span></span></span><span class="hljs-function">.</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">onClick</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(() => {
</span></span><span class="hljs-reserved"><span class="hljs-function"><span class="hljs-params"><span class="hljs-reserved">let</span></span></span></span><span class="hljs-function"><span class="hljs-params"> context = getContext(</span></span><span class="hljs-keyword"><span class="hljs-function"><span class="hljs-params"><span class="hljs-keyword">this</span></span></span></span><span class="hljs-function"><span class="hljs-params">) as common.UIAbilityContext;
context.startAbility({
bundleName: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.huawei.hmos.settings'</span></span></span></span><span class="hljs-function"><span class="hljs-params">,
abilityName: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.huawei.hmos.settings.MainAbility'</span></span></span></span><span class="hljs-function"><span class="hljs-params">, </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params"> com.huawei.hmos.settings.AppInfoAbility
uri: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">"bluetooth_entry"</span></span></span></span><span class="hljs-function"><span class="hljs-params">, </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params">application_settings application_info_entry
});
})</span></span></span><span class="hljs-function">
</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">Button</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(</span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">"toWLAN页面"</span></span></span></span><span class="hljs-function"><span class="hljs-params">)</span></span></span><span class="hljs-function">.</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">onClick</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(() => {
</span></span><span class="hljs-reserved"><span class="hljs-function"><span class="hljs-params"><span class="hljs-reserved">let</span></span></span></span><span class="hljs-function"><span class="hljs-params"> context = getContext(</span></span><span class="hljs-keyword"><span class="hljs-function"><span class="hljs-params"><span class="hljs-keyword">this</span></span></span></span><span class="hljs-function"><span class="hljs-params">) as common.UIAbilityContext;
context.startAbility({
bundleName: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.huawei.hmos.settings'</span></span></span></span><span class="hljs-function"><span class="hljs-params">,
abilityName: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.huawei.hmos.settings.MainAbility'</span></span></span></span><span class="hljs-function"><span class="hljs-params">, </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params"> com.huawei.hmos.settings.AppInfoAbility
uri: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">"wifi_entry"</span></span></span></span><span class="hljs-function"><span class="hljs-params">, </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params">application_settings application_info_entry
parameters: {
pushParams:context.abilityInfo.bundleName </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params"> 应用包名
}
});
})</span></span></span><span class="hljs-function">
</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">Button</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(</span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">"to应用信息"</span></span></span></span><span class="hljs-function"><span class="hljs-params">)</span></span></span><span class="hljs-function">
.</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">onClick</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(()=> {
</span></span><span class="hljs-reserved"><span class="hljs-function"><span class="hljs-params"><span class="hljs-reserved">let</span></span></span></span><span class="hljs-function"><span class="hljs-params"> context = getContext(</span></span><span class="hljs-keyword"><span class="hljs-function"><span class="hljs-params"><span class="hljs-keyword">this</span></span></span></span><span class="hljs-function"><span class="hljs-params">) as common.UIAbilityContext;
context.startAbility({ bundleName: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.huawei.hmos.settings'</span></span></span></span><span class="hljs-function"><span class="hljs-params">,
abilityName: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.huawei.hmos.settings.MainAbility'</span></span></span></span><span class="hljs-function"><span class="hljs-params">,</span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params"> com.huawei.hmos.settings.AppInfoAbility
uri: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'application_info_entry'</span></span></span></span><span class="hljs-function"><span class="hljs-params">, </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params">application_settings application_info_entry
parameters: { pushParams: </span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'com.example.test'</span></span></span></span><span class="hljs-function"><span class="hljs-params"> </span></span><span class="hljs-regexp"><span class="hljs-function"><span class="hljs-params"><span class="hljs-regexp">//</span></span></span></span><span class="hljs-function"><span class="hljs-params"> 应用包名com.example.tosettingdemo
} }); })</span></span></span><span class="hljs-function">
}
.</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">width</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(</span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'100%'</span></span></span></span><span class="hljs-function"><span class="hljs-params">)</span></span></span><span class="hljs-function">
}
.</span><span class="hljs-title"><span class="hljs-function"><span class="hljs-title">height</span></span></span><span class="hljs-params"><span class="hljs-function"><span class="hljs-params">(</span></span><span class="hljs-string"><span class="hljs-function"><span class="hljs-params"><span class="hljs-string">'100%'</span></span></span></span><span class="hljs-function"><span class="hljs-params">)</span></span></span><span class="hljs-function">
}
}
<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>
目前回退会先回退到设置主页面,再回退到应用页面。