XML Styling
Creating a Pop-Up Dialog
Dialog XML File: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.... To see full entry click on the link above!
<FrameLayout android:layout_width="match_parent" android:layout_height="match_parent" app:layout_constraintTop... To see full entry click on the link above!
This may fix this error --- javax.net.ssl.SSLHandshakeException: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0x6abff398:Failure in... To see full entry click on the link above!
This is Example for Internet Permissions Android Manifest XML (for every Permissoin u need one of this fitting block) <!... To see full entry click on the link above!
In Constructor super.onCreate(savedInstanceState); // Disable Screenshots getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, Window... To see full entry click on the link above!
Just a quick setup to render a pdf File. XML Fragment of Image view (somewhere in your layouts xml where you need it) <R... To see full entry click on the link above!
There is an easy way to avoid that your activity reloads if you change between portrait/landscape view. Define the class in the manifest file as foll... To see full entry click on the link above!
Here a simple Download Manager Class. Use like this: DownloadManager DM = new DownloadManager(); DM.init(....); DM.exe... To see full entry click on the link above!
Passing the parameter Intent intent= new Intent(mContext,Activity.class); intent.putExtra("test","value")); Get value ... To see full entry click on the link above!
File Operations
Play a Local Video File
Here the code to display a video in a videoView element. VideoView videoview = findViewById(R.id.VIDEOVIEWID); Uri uri = Uri.pars... To see full entry click on the link above!
Simple Code to read a File in Android (FROM INTERNAL STORAGE) to a String String readFile(Context context, String filename) throws IOExce... To see full entry click on the link above!
Write a File in Android to Internal Storage from String void writeFile(String data, Context context, String filename) throws IOException { O... To see full entry click on the link above!