android-widget

How to dynamically update a ListView on Android [closed]

First, you need to create an XML layout that has both an EditText, and a ListView. <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”fill_parent” android:layout_height=”fill_parent” android:orientation=”vertical” > <!– Pretty hint text, and maxLines –> <EditText android:id=”@+building_list/search_box” android:layout_width=”fill_parent” android:layout_height=”wrap_content” android:hint=”type to filter” android:inputType=”text” android:maxLines=”1″/> <!– Set height to 0, and let the weight param expand it –> <!– Note the use … Read more

how to get html content from a webview?

Actually this question has many answers. Here are 2 of them : This first is almost the same as yours, I guess we got it from the same tutorial. public class TestActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.webview); final WebView webview = (WebView) findViewById(R.id.browser); webview.getSettings().setJavaScriptEnabled(true); webview.addJavascriptInterface(new MyJavaScriptInterface(this), “HtmlViewer”); webview.setWebViewClient(new WebViewClient() … Read more

Android How to adjust layout in Full Screen Mode when softkeyboard is visible

Based on yghm’s workaround, I coded up a convenience class that allows me to solve the problem with a one-liner (after adding the new class to my source code of course). The one-liner is: AndroidBug5497Workaround.assistActivity(this); And the implementation class is: public class AndroidBug5497Workaround { // For more information, see https://issuetracker.google.com/issues/36911528 // To use this class, … Read more

How to make bitmap invisible ontouch in android? [closed]

Do this : @Override public boolean onTouch(final View view, MotionEvent event) { final int action = event.getAction(); int x = event.getX() // or getRawX(); int y = event.getY(); switch(action){ case MotionEvent.ACTION_DOWN: if (x >= xOfYourBitmap && x < (xOfYourBitmap +yourBitmap.getWidth()) && y >= yOfYourBitmap && y < (yOfYourBitmap + yourBitmap.getHeight())) { //You’ve pressed on your … Read more