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ADD: New class Toasts, initially for thread-safe toast.

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Oasis 2018-09-11 21:26:09 +08:00
parent 32cb4a2619
commit cfccb8fa94
1 changed files with 35 additions and 0 deletions
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library/src/main/java/com/oasisfeng/android/widget/Toasts.java Normal file
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package com.oasisfeng.android.widget;
import android.content.Context;
import android.os.Handler;
import android.os.Looper;
import android.support.annotation.IntDef;
import android.support.annotation.StringRes;
import android.widget.Toast;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* Created by Oasis on 2018-9-11.
*/
public class Toasts {
@IntDef({ Toast.LENGTH_SHORT, Toast.LENGTH_LONG }) @Retention(RetentionPolicy.SOURCE) public @interface Duration {}
private final static Looper MAIN_LOOPER = Looper.getMainLooper();
public static void showLong(final Context context, final @StringRes int text) {
show(context, text, Toast.LENGTH_LONG);
}
public static void showShort(final Context context, final @StringRes int text) {
show(context, text, Toast.LENGTH_SHORT);
}
public static void show(final Context context, final @StringRes int text, final @Duration int length) {
final Looper my_looper = Looper.myLooper();
if (my_looper == MAIN_LOOPER) Toast.makeText(context, text, length).show();
else new Handler(MAIN_LOOPER).post(() -> Toast.makeText(context, text, length).show());
}
}