56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
package org.schabi.newpipe.util;
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import android.app.Activity;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import androidx.core.content.ContextCompat;
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/**
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* Utility class for the Android keyboard.
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* <p>
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* See also <a href="https://stackoverflow.com/q/1109022">https://stackoverflow.com/q/1109022</a>
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* </p>
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*/
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public final class KeyboardUtil {
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private KeyboardUtil() {
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}
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public static void showKeyboard(final Activity activity, final EditText editText) {
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if (activity == null || editText == null) {
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return;
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}
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if (editText.requestFocus()) {
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final InputMethodManager imm = ContextCompat.getSystemService(activity,
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InputMethodManager.class);
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if (!imm.showSoftInput(editText, InputMethodManager.SHOW_FORCED)) {
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/*
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* Sometimes the keyboard can't be shown because Android's ImeFocusController is in
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* a incorrect state e.g. when animations are disabled or the unfocus event of the
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* previous view arrives in the wrong moment (see #7647 for details).
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* The invalid state can be fixed by to re-focusing the editText.
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*/
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editText.clearFocus();
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editText.requestFocus();
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// Try again
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imm.showSoftInput(editText, InputMethodManager.SHOW_FORCED);
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}
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}
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}
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public static void hideKeyboard(final Activity activity, final EditText editText) {
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if (activity == null || editText == null) {
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return;
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}
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final InputMethodManager imm = ContextCompat.getSystemService(activity,
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InputMethodManager.class);
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imm.hideSoftInputFromWindow(editText.getWindowToken(),
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InputMethodManager.RESULT_UNCHANGED_SHOWN);
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editText.clearFocus();
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}
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}
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