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以下是这是我实现的代码:的Android的WebView自动登录
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
webView = (WebView) findViewById(R.id.webTask);
WebSettings webSettings = webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setUseWideViewPort(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setSaveFormData(false);
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
else webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
webView.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return false;
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
webView.loadUrl("javascript:document.getElementById('user_id').value='" + new String ("xxx")+ "';javascript:document.getElementById('password').value = '" + new String("xxx") + "';");
}
});
webView.loadUrl(URL);
但没有任何反应INFACT Web视图变成空白,显示写在其左上角的“xxx”
请帮助文本。已经搜索3〜4小时,无济于事
尝试'的javascript:的document.getElementById( 'USER_ID')值= ' “+新的字符串( ”XXX“)+” ';的document.getElementById(' 密码' ).value ='“+ new String(”xxx“)+”';' –
不会面临同样的问题!请帮我累了,现在通过搜索部份 – Juni
尝试'的JavaScript:警报(“检查我”);',并告诉我,如果显示的警报或不 –