Android WebView点击EditText时整体被拉伸变大问题的解决
16lz
2021-01-23
mWebView.setOnFocusChangeListener(new View.OnFocusChangeListener() {@Overridepublic void onFocusChange(View v, boolean hasFocus) {if (hasFocus) {try {Field defaultScale = WebView.class.getDeclaredField(SACLE_PARAM);defaultScale.setAccessible(true);defaultScale.setFloat(mWebView, getWindowManager().getDefaultDisplay().getWidth() / WEB_WIDTH);} catch (SecurityException e) {e.printStackTrace();} catch (IllegalArgumentException e) {e.printStackTrace();} catch (IllegalAccessException e) {e.printStackTrace();} catch (NoSuchFieldException e) {e.printStackTrace();try {Field zoomManager; zoomManager = WebView.class.getDeclaredField("mZoomManager");zoomManager.setAccessible(true);Object zoomValue = zoomManager.get(mWebView);Field defaultScale = zoomManager.getType().getDeclaredField(SACLE_PARAM);defaultScale.setAccessible(true);defaultScale.setFloat(zoomValue, getWindowManager().getDefaultDisplay().getWidth() / WEB_WIDTH);} catch (SecurityException e1) {e1.printStackTrace();} catch (IllegalArgumentException e1) {e.printStackTrace();} catch (IllegalAccessException e1) {e.printStackTrace();} catch (NoSuchFieldException e1) {e1.printStackTrace();}}}}});
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