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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();
}
}
}
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