Merge pull request #5 from CottaCush/feat/addMethods

feat: added new methods to classes in utils package

Author: beccadaniel

app/src/main/java/com/cottacush/android/libraries/utils/DateUtils.java

@@ -15,7 +15,7 @@ public class DateUtils {
     public static final String MYSQL_DATE_ONLY = "yyyy-MM-dd";
     public static final String MONTH_DATE = "MMM dd";
     public static final String FULL_DATE = "dd MMMM yyyy";
-    public static final String FULL_DATE_AND_TIME = "dd MMMM yyyy 'at' hh:mma";
+    public static final String FULL_DATE_AND_TIME = "dd MMMM yyyy 'at' hh:mm";
 
     /**
      * @param date

app/src/main/java/com/cottacush/android/libraries/utils/PrefsUtils.java

@@ -49,7 +49,7 @@ public void putInt(String key, int value) {
      * @param key
      * @param value
      */
-    public void putInt(String key, boolean value) {
+    public void putBoolean(String key, boolean value) {
         getSharedPreferences().edit()
                 .putBoolean(key, value)
                 .apply();

app/src/main/java/com/cottacush/android/libraries/utils/RetrofitClient.java

@@ -17,10 +17,10 @@
 
 public class RetrofitClient {
 
-    public Retrofit build() {
+    public Retrofit build(String baseUrl) {
         //TODO Parametrize the base URL
         return new Retrofit.Builder()
-                .baseUrl("")
+                .baseUrl(baseUrl)
                 .client(getHttpClient())
                 .addConverterFactory(GsonConverterFactory.create())
                 .build();

app/src/main/java/com/cottacush/android/libraries/utils/TextUtils.java

@@ -1,5 +1,7 @@
 package com.cottacush.android.libraries.utils;
 
+import android.widget.EditText;
+
 /**
  * @author Adegoke Obasa <goke@cottacush.com>
  */
@@ -74,4 +76,22 @@ public static double subtract(String s1, String s2) {
 
         return d1 - d2;
     }
-}
+
+    public static boolean isEmailValid(CharSequence email) {
+        return !android.text.TextUtils.isEmpty(email) && android.util.Patterns.EMAIL_ADDRESS.matcher(email).matches();
+    }
+
+    public static boolean checkFields(EditText... editTexts) {
+        for (EditText i : editTexts) {
+            if (android.text.TextUtils.isEmpty(i.getText())) {
+                i.setError("This field is required");
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static boolean isValidPhoneNumber(String phonenumber) {
+        return phonenumber.length() == 11;
+    }
+}

app/src/main/java/com/cottacush/android/libraries/utils/ViewUtils.java

@@ -1,10 +1,13 @@
 package com.cottacush.android.libraries.utils;
 
+import android.app.Activity;
 import android.content.res.Resources;
+import android.os.Build;
 import android.support.annotation.NonNull;
 import android.util.DisplayMetrics;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.WindowManager;
 import android.widget.GridView;
 
 import java.util.ArrayList;
@@ -62,7 +65,7 @@ public static void hide(@NonNull View view) {
     /**
      * @param view
      */
-    public static void invis(@NonNull View view) {
+    public static void invisible(@NonNull View view) {
         view.setVisibility(View.INVISIBLE);
     }
 
@@ -89,4 +92,18 @@ public static void adjustGridViewSizeBasedOnData(GridView gridView, ArrayList ar
         gridView.setLayoutParams(layoutParams);
         gridView.requestLayout();
     }
+
+    /**
+     * for this to work well,
+     * Apply theme AppTheme.TransluscentStatusBar to this activity.
+     *
+     * @param activity
+     */
+    public static void makeTranslucentStatusBar(Activity activity) {
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            activity.getWindow().setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS,
+                    WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
+        }
+    }
 }