forked from extern/Unexpected-Keyboard
59 lines
1.9 KiB
Java
59 lines
1.9 KiB
Java
package juloo.keyboard2;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Build.VERSION;
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import android.os.Bundle;
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import android.provider.Settings;
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import android.view.KeyEvent;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.TextView;
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public class LauncherActivity extends Activity
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{
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/** Text is replaced when receiving key events. */
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TextView _tryhere_text;
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EditText _tryhere_area;
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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setContentView(R.layout.launcher_activity);
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_tryhere_text = (TextView)findViewById(R.id.launcher_tryhere_text);
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_tryhere_area = (EditText)findViewById(R.id.launcher_tryhere_area);
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if (VERSION.SDK_INT > 28)
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_tryhere_area.addOnUnhandledKeyEventListener(
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this.new Tryhere_OnUnhandledKeyEventListener());
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}
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public void launch_imesettings(View _btn)
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{
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startActivity(new Intent(Settings.ACTION_INPUT_METHOD_SETTINGS));
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}
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final class Tryhere_OnUnhandledKeyEventListener implements View.OnUnhandledKeyEventListener
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{
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public boolean onUnhandledKeyEvent(View v, KeyEvent ev)
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{
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// Don't handle the back key
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if (ev.getKeyCode() == KeyEvent.KEYCODE_BACK)
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return false;
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// Key release of modifiers would erase interesting data
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if (KeyEvent.isModifierKey(ev.getKeyCode()))
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return false;
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StringBuilder s = new StringBuilder();
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if (ev.isAltPressed()) s.append("Alt+");
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if (ev.isShiftPressed()) s.append("Shift+");
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if (ev.isCtrlPressed()) s.append("Ctrl+");
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if (ev.isMetaPressed()) s.append("Meta+");
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// s.append(ev.getDisplayLabel());
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String kc = KeyEvent.keyCodeToString(ev.getKeyCode());
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s.append(kc.replaceFirst("^KEYCODE_", ""));
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_tryhere_text.setText(s.toString());
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return true;
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}
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}
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}
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