Programming Tutorials

activity_main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/root_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:padding="16dp" android:orientation="vertical" android:background="#e5ead3" > <Button android:id="@+id/btn_do_task" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Check Permissions" /> </LinearLayout> MainActivity.java package com.cfsuman.me.androidcodesnippets; import android.Manifest; import android.app.Activity; import android.app.AlertDialog; import android...