38 lines
1.2 KiB
Java
38 lines
1.2 KiB
Java
/*
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* Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0
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*/
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package com.wireguard.android.util;
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import android.content.ClipData;
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import android.content.ClipboardManager;
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import android.content.Context;
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import com.google.android.material.snackbar.Snackbar;
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import android.view.View;
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import android.widget.TextView;
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/**
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* Standalone utilities for interacting with the system clipboard.
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*/
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public final class ClipboardUtils {
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private ClipboardUtils() {
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// Prevent instantiation
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}
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public static void copyTextView(final View view) {
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if (!(view instanceof TextView))
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return;
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final CharSequence text = ((TextView) view).getText();
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if (text == null || text.length() == 0)
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return;
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final Object service = view.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
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if (!(service instanceof ClipboardManager))
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return;
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final CharSequence description = view.getContentDescription();
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((ClipboardManager) service).setPrimaryClip(ClipData.newPlainText(description, text));
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Snackbar.make(view, description + " copied to clipboard", Snackbar.LENGTH_LONG).show();
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}
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}
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