Custom toast view added

1 files changed, 101 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/utils/ui/ConversationsPlusToast.java b/src/main/java/de/thedevstack/conversationsplus/utils/ui/ConversationsPlusToast.java
new file mode 100644
index 00000000..3576d1cd
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/utils/ui/ConversationsPlusToast.java
@@ -0,0 +1,101 @@
+package de.thedevstack.conversationsplus.utils.ui;
+
+import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
+import android.support.annotation.StringRes;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import de.thedevstack.conversationsplus.ConversationsPlusApplication;
+import de.thedevstack.conversationsplus.R;
+
+/**
+ * Wrapper for custom styled Toasts for Conversations+.
+ */
+public final class ConversationsPlusToast {
+
+    /**
+     * Creates an error toast with text and duration
+     * @param text
+     * @param duration
+     */
+    public static void makeErrorToast(final CharSequence text, final int duration) {
+        Handler toastHandler = new Handler(Looper.getMainLooper());
+        toastHandler.post(new ConversationsPlusToast.ToastRunnable(text, duration, true));
+    }
+
+    /**
+     * Creates an error toast with text from resource and duration
+     * @param resId
+     * @param duration
+     */
+    public static void makeErrorToast(@StringRes int resId, int duration) {
+        makeErrorToast(ConversationsPlusApplication.getAppContext().getString(resId), duration);
+    }
+
+    /**
+     * Creates an toast with text and duration
+     * @param text
+     * @param duration
+     */
+    public static void makeToast(final CharSequence text, final int duration) {
+        Handler toastHandler = new Handler(Looper.getMainLooper());
+        toastHandler.post(new ConversationsPlusToast.ToastRunnable(text, duration));
+    }
+
+    /**
+     * Creates an toast with text from resource and duration
+     * @param resId
+     * @param duration
+     */
+    public static void makeToast(@StringRes int resId, int duration) {
+        makeToast(ConversationsPlusApplication.getAppContext().getString(resId), duration);
+    }
+
+    private ConversationsPlusToast() {
+        // avoid instantiation - helper class
+    }
+
+    /**
+     * Runnable to show the toast in an UI thread.
+     */
+    static class ToastRunnable implements Runnable {
+        private boolean showErrorToast = false;
+        private CharSequence text;
+        private int duration;
+
+        public ToastRunnable(CharSequence text, int duration, boolean isError) {
+            this.showErrorToast = isError;
+            this.text = text;
+            this.duration = duration;
+        }
+
+        public ToastRunnable(CharSequence text, int duration) {
+            this.text = text;
+            this.duration = duration;
+        }
+
+        @Override
+        public void run() {
+            Context applicationContext = ConversationsPlusApplication.getAppContext();
+            LayoutInflater inflater = LayoutInflater.from(applicationContext);
+            View layout = inflater.inflate(R.layout.cplus_toast_container, null);
+
+            TextViewUtil.setText(layout, R.id.cplus_toast_txt, text);
+
+            if (this.showErrorToast) {
+                // Set image view to error icon
+                ImageView iv = (ImageView) layout.findViewById(R.id.cplus_toast_icon);
+                iv.setImageResource(R.drawable.ic_toast_error);
+            }
+
+            Toast toast = new Toast(applicationContext);
+            toast.setDuration(duration);
+            toast.setView(layout);
+            toast.show();
+        }
+    }
+}