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Add generic functions to show a message in dialog and exit app with an error message

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This commit is contained in:
agnostic-apollo
2021-05-13 17:37:01 +05:00
parent 1e30022ce7
commit af115c9966
5 changed files with 91 additions and 3 deletions
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38
termux-shared/src/main/java/com/termux/shared/interact/DialogUtils.java
View File

@@ -2,13 +2,19 @@ package com.termux.shared.interact;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.text.Selection;
import android.util.TypedValue;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.termux.shared.R;
public final class DialogUtils {
@@ -61,11 +67,41 @@ public final class DialogUtils {
builder.setNegativeButton(negativeButtonText, (dialog, which) -> onNegative.onTextSet(input.getText().toString()));
}
if (onDismiss != null) builder.setOnDismissListener(onDismiss);
if (onDismiss != null)
builder.setOnDismissListener(onDismiss);
dialogHolder[0] = builder.create();
dialogHolder[0].setCanceledOnTouchOutside(false);
dialogHolder[0].show();
}
public static void showMessage(Context context, String titleText, String messageText, final DialogInterface.OnDismissListener onDismiss) {
AlertDialog.Builder builder = new AlertDialog.Builder(context, R.style.Theme_AppCompat_Light_Dialog)
.setPositiveButton(android.R.string.ok, null);
LayoutInflater inflater = (LayoutInflater) context.getSystemService( Context.LAYOUT_INFLATER_SERVICE );
View view = inflater.inflate(R.layout.dialog_show_message, null);
if (view != null) {
builder.setView(view);
TextView titleView = view.findViewById(R.id.dialog_title);
if (titleView != null)
titleView.setText(titleText);
TextView messageView = view.findViewById(R.id.dialog_message);
if (messageView != null)
messageView.setText(messageText);
}
if (onDismiss != null)
builder.setOnDismissListener(onDismiss);
builder.show();
}
public static void exitAppWithErrorMessage(Context context, String titleText, String messageText) {
showMessage(context, titleText, messageText, dialog -> System.exit(0));
}
}

48
termux-shared/src/main/res/layout/dialog_show_message.xml Normal file
View File

@@ -0,0 +1,48 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/dark_red"
android:paddingStart="24dp"
android:paddingTop="16dp"
android:paddingEnd="24dp"
android:paddingBottom="16dp">
<TextView
android:id="@+id/dialog_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Title"
android:textColor="@android:color/white"/>
</LinearLayout>
<ScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="24dp"
android:paddingTop="16dp"
android:paddingEnd="24dp"
android:paddingBottom="16dp"
android:scrollbars="vertical">
<TextView
android:id="@+id/dialog_message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:textColor="@android:color/tab_indicator_text"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

1
termux-shared/src/main/res/values/colors.xml
View File

@@ -2,4 +2,5 @@
<resources>
<color name="background_markdown_code_inline">#1F000000</color>
<color name="background_markdown_code_block">#0F000000</color>
<color name="dark_red">#FF0000</color>
</resources>