Blankj / Blankj/AndroidUtilCode
processHideSoftInputOnActivityDestroy里面的window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN)会引起卡顿
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- Java
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Description
## 描述 Bug
听云报了一堆卡顿问题,定位在了processHideSoftInputOnActivityDestroy里面的window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN)
- AndroidUtilCode 的版本:1.31.1
- 出现 Bug 的设备型号:小米 Redmi 50等一系列小米手机 见后面的截图
- 设备的 Android 版本:Android 12 到 Android 15都有 见后面的截图
## 相关代码
以下代码中的:window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
```java
private void processHideSoftInputOnActivityDestroy(final Activity activity, boolean isSave) {
try {
if (isSave) {
Window window = activity.getWindow();
final WindowManager.LayoutParams attrs = window.getAttributes();
final int softInputMode = attrs.softInputMode;
window.getDecorView().setTag(-123, softInputMode);
window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
} else {
final Object tag = activity.getWindow().getDecorView().getTag(-123);
if (!(tag instanceof Integer)) return;
UtilsBridge.runOnUiThreadDelayed(new Runnable() {
@Override
public void run() {
try {
Window window = activity.getWindow();
if (window != null) {
window.setSoftInputMode(((Integer) tag));
}
} catch (Exception ignore) {
}
}
}, 100);
}
} catch (Exception ignore) {
}
}
```
## 截图
听云报的卡顿信息

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手机型号分布

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