fixed OK not working in Sonim search fields

app/src/main/java/io/github/sspanak/tt9/ime/HotkeyHandler.java

@@ -49,13 +49,16 @@ public abstract class HotkeyHandler extends TypingHandler {
 		}
 
 		int action = textField.getAction();
-		boolean actionPerformed = action == TextField.IME_ACTION_ENTER ? appHacks.onEnter() : textField.performAction(action);
 
-		if (actionPerformed && action == TextField.IME_ACTION_ENTER) {
+		if (action == TextField.IME_ACTION_ENTER) {
-			forceShowWindowIfHidden();
+			boolean actionPerformed = appHacks.onEnter();
+			if (actionPerformed) {
+				forceShowWindowIfHidden();
+			}
+			return actionPerformed;
 		}
 
-		return actionPerformed;
+		return appHacks.onAction(action) || textField.performAction(action);
 	}
 
 

app/src/main/java/io/github/sspanak/tt9/ime/helpers/AppHacks.java

@@ -8,12 +8,14 @@ import androidx.annotation.NonNull;
 
 import io.github.sspanak.tt9.ime.modes.InputMode;
 import io.github.sspanak.tt9.preferences.settings.SettingsStore;
+import io.github.sspanak.tt9.util.DeviceInfo;
 
 public class AppHacks {
 	private final EditorInfo editorInfo;
 	private final InputConnection inputConnection;
 	private final SettingsStore settings;
 	private final TextField textField;
+	private final InputType inputType;
 
 
 	public AppHacks(SettingsStore settings, InputConnection inputConnection, EditorInfo inputField, TextField textField) {
@@ -21,6 +23,7 @@ public class AppHacks {
 		this.inputConnection = inputConnection;
 		this.settings = settings;
 		this.textField = textField;
+		this.inputType = new InputType(inputConnection, inputField);
 	}
 
 
@@ -70,10 +73,7 @@ public class AppHacks {
 
 
 	private boolean isMultilineTextInNonSystemApp() {
-		return
+		return editorInfo != null && !editorInfo.packageName.contains("android") && inputType.isMultilineText();
-			editorInfo != null
-			&& !editorInfo.packageName.contains("android")
-			&& (editorInfo.inputType & TextField.TYPE_MULTILINE_TEXT) == TextField.TYPE_MULTILINE_TEXT;
 	}
 
 
@@ -85,6 +85,19 @@ public class AppHacks {
 	}
 
 
+	private boolean isSonimSearchField(int action) {
+		return
+			DeviceInfo.isSonim() &&
+			editorInfo != null && (editorInfo.packageName.startsWith("com.android") || editorInfo.packageName.startsWith("com.sonim"))
+			&& (editorInfo.imeOptions & EditorInfo.IME_MASK_ACTION) == action
+			&& (
+				inputType.isText()
+				// in some apps, they forgot to set the TEXT type, but fortunately, they did set the multiline flag.
+				|| ((editorInfo.inputType & EditorInfo.TYPE_TEXT_FLAG_NO_SUGGESTIONS) == EditorInfo.TYPE_TEXT_FLAG_NO_SUGGESTIONS)
+			);
+	}
+
+
 	/**
 	 * isAppField
 	 * Detects a particular input field of a particular application.
@@ -126,6 +139,15 @@ public class AppHacks {
 	}
 
 
+	public boolean onAction(int action) {
+		if (isSonimSearchField(action)) {
+			return sendDownUpKeyEvents(KeyEvent.KEYCODE_ENTER);
+		}
+
+		return false;
+	}
+
+
 	/**
 	 * onEnter
 	 * Tries to guess and send the correct confirmation key code or sequence of key codes,

app/src/main/java/io/github/sspanak/tt9/ime/helpers/InputType.java

@@ -9,6 +9,8 @@ import io.github.sspanak.tt9.ime.modes.InputMode;
 
 
 public class InputType {
+	private static final int TYPE_MULTILINE_TEXT = EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_FLAG_MULTI_LINE;
+
 	private final InputConnection connection;
 	private final EditorInfo field;
 
@@ -118,6 +120,16 @@ public class InputType {
 	}
 
 
+	public boolean isText() {
+		return field != null && (field.inputType & android.text.InputType.TYPE_MASK_CLASS) == android.text.InputType.TYPE_CLASS_TEXT;
+	}
+
+
+	public boolean isMultilineText() {
+		return field != null && (field.inputType & TYPE_MULTILINE_TEXT) == TYPE_MULTILINE_TEXT;
+	}
+
+
 	private boolean isUri() {
 		return field != null && (field.inputType & android.text.InputType.TYPE_MASK_VARIATION) == android.text.InputType.TYPE_TEXT_VARIATION_URI;
 	}

app/src/main/java/io/github/sspanak/tt9/ime/helpers/TextField.java

@@ -19,7 +19,6 @@ import io.github.sspanak.tt9.util.Logger;
 import io.github.sspanak.tt9.util.Text;
 
 public class TextField {
-	public static final int TYPE_MULTILINE_TEXT = EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_FLAG_MULTI_LINE;
 	public static final int IME_ACTION_ENTER = EditorInfo.IME_MASK_ACTION + 1;
 
 	private final InputConnection connection;

app/src/main/java/io/github/sspanak/tt9/util/DeviceInfo.java

@@ -9,6 +9,10 @@ public class DeviceInfo {
 		return Build.MANUFACTURER.equals("DuoQin") && Build.MODEL.contains("F21");
 	}
 
+	public static boolean isSonim() {
+		return Build.MANUFACTURER.equals("Sonimtech");
+	}
+
 	@NonNull
 	@Override
 	public String toString() {