From 151f66102aa4542677952f099099244e1c5ad9c0 Mon Sep 17 00:00:00 2001 From: Hollokin Date: Tue, 21 Feb 2023 14:17:51 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E5=BC=80=E5=8F=91=E6=8C=87?= =?UTF-8?q?=E5=8D=97?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Hollokin --- .../inputmethodextentionability.md | 66 +++++++++---------- 1 file changed, 32 insertions(+), 34 deletions(-) diff --git a/zh-cn/application-dev/application-models/inputmethodextentionability.md b/zh-cn/application-dev/application-models/inputmethodextentionability.md index 34f67c1cb2..9fa4a2b97e 100644 --- a/zh-cn/application-dev/application-models/inputmethodextentionability.md +++ b/zh-cn/application-dev/application-models/inputmethodextentionability.md @@ -19,7 +19,7 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis > 如果服务已创建，再次启动该InputMethodExtensionAbility不会触发onCreate()回调。 - **onDestroy** - 当不再使用服务且准备将其销毁该实例时，触发该回调。开发者可以在该回调中清理资源，如注销监听等。 + 当不再使用服务且准备将该实例销毁时，触发该回调。开发者可以在该回调中清理资源，如注销监听等。 ## 开发步骤 @@ -38,13 +38,12 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis ``` /src/main/ -├── ets/InputMethodExtAbility +├── ets/inputmethodextability │ └──model/KeyboardController.ts # 显示键盘 │ └──InputMethodService.ts # 自定义类继承InputMethodExtensionAbility并加上需要的生命周期回调 │ └──pages -│ └──InputMethodExtAbility -│ └── Index.ets # 绘制键盘，添加输入删除功能 -│ └── KeyboardKeyData.ts # 键盘属性定义 +│ └── Index.ets # 绘制键盘，添加输入删除功能 +│ └── KeyboardKeyData.ts # 键盘属性定义 ├── resources/base/profile/main_pages.json ``` @@ -68,7 +67,7 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis onDestroy() { console.log("onDestroy."); - this.context.destroy() + this.context.destroy(); } } ``` @@ -76,16 +75,16 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis 2. KeyboardController.ts文件。 ```ts - import inputMethodEngine from '@ohos.inputMethodEngine' - import display from '@ohos.display' - import windowManager from '@ohos.window' + import inputMethodEngine from '@ohos.inputMethodEngine'; + import display from '@ohos.display'; + import windowManager from '@ohos.window'; // 调用输入法框架的getInputMethodAbility方法获取实例，并由此实例调用输入法框架功能接口 globalThis.inputAbility = inputMethodEngine.getInputMethodAbility(); export class KeyboardController { - mContext // 保存InputMethodExtensionAbility中的context属性 - WINDOW_TYPE_INPUT_METHOD_FLOAT = 2105 // 定义窗口类型，2105代表输入法窗口类型，用于创建输入法应用窗口 + mContext; // 保存InputMethodExtensionAbility中的context属性 + WINDOW_TYPE_INPUT_METHOD_FLOAT = 2105; // 定义窗口类型，2105代表输入法窗口类型，用于创建输入法应用窗口 windowName = 'inputApp'; private windowHeight: number = 0; private windowWidth: number = 0; @@ -105,32 +104,31 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis public onDestroy(): void // 应用生命周期销毁 { this.unRegisterListener(); // 注销事件监听 - var win = windowManager.findWindow(this.windowName) - win.destroyWindow() // 销毁窗口 + let win = windowManager.findWindow(this.windowName); + win.destroyWindow(); // 销毁窗口 this.mContext.terminateSelf(); // 销毁InputMethodExtensionAbility服务 } private initWindow(): void // 初始化窗口 { - display.getDefaultDisplay().then(dis => { - var dWidth = dis.width; - var dHeight = dis.height; - var keyHeightRate = 0.47; - var keyHeight = dHeight * keyHeightRate; - this.windowWidth = dWidth; - this.windowHeight = keyHeight; - this.nonBarPosition = dHeight - keyHeight + let dis = display.getDefaultDisplaySync(); + let dWidth = dis.width; + let dHeight = dis.height; + let keyHeightRate = 0.47; + let keyHeight = dHeight * keyHeightRate; + this.windowWidth = dWidth; + this.windowHeight = keyHeight; + this.nonBarPosition = dHeight - keyHeight; - var config = { - name: this.windowName, - windowType: this.WINDOW_TYPE_INPUT_METHOD_FLOAT, - ctx: this.mContext - } - windowManager.createWindow(config).then((win) => { // 根据窗口类型创建窗口 - win.resize(dWidth, keyHeight).then(() => { - win.moveWindowTo(0, this.nonBarPosition).then(() => { - win.setUIContent('pages/InputMethodExtAbility/Index').then(() => { - }); + let config = { + name: this.windowName, + windowType: this.WINDOW_TYPE_INPUT_METHOD_FLOAT, + ctx: this.mContext + } + windowManager.createWindow(config).then((win) => { // 根据窗口类型创建窗口 + win.resize(dWidth, keyHeight).then(() => { + win.moveWindowTo(0, this.nonBarPosition).then(() => { + win.setUIContent('pages/InputMethodExtAbility/Index').then(() => { }); }); }); @@ -157,7 +155,7 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis globalThis.keyboardController = kbController; }) globalThis.inputAbility.on('inputStop', (imeId) => { - if (imeId == "com.example.kikainput/InputDemoService") { + if (imeId == "包名/Ability名") { this.onDestroy(); } }); @@ -166,12 +164,12 @@ InputMethodExtensionAbility通过[InputMethodExtensionContext](../reference/apis private unRegisterListener(): void { globalThis.inputAbility.off('inputStart'); - globalThis.inputAbility.off('inputStop'); + globalThis.inputAbility.off('inputStop', () => {}); globalThis.inputAbility.off('keyboardShow'); } private showHighWindow() { - var win = windowManager.findWindow(this.windowName) + let win = windowManager.findWindow(this.windowName) win.resize(this.windowWidth, this.windowHeight).then(() => { win.moveWindowTo(0, this.nonBarPosition).then(() => { win.showWindow().then(() => { -- GitLab