1618 questions
What does void mean in C-affiliated languages?Void is used a lot like this, but I wonder what void means.
Is there a way to create a that works on all platforms?I heard that you use Active Python on WindowsI need code that works regardless of Linux Unix or something.
I'm a beginner android developer. When debugging an app on a device, it is possible to switch the screen to landscape mode and portrait mode, but I wonder how to switch the screen from the emulator.
If you look at the definition of android.graphics.Bitmap.createScaledBitmappublic static Bitmap createScaledBitmap (Bitmap src, int dstWidth, int dstHeight, boolean filter)There's a filter. What is th...
Is there a way to allow users to zoom in and out of their image?
Is there a way to know what Android model is through code in the app?
I want to put a placeholder text in EditText, but isn't it in xml?final EditText name = new EditText(this);Do I have to do it on the code? What should I do next?
package flug.com.afeel;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.util.Log;import android.view.View;import android.widget.Button;import com.faceb...
What I'm going to do is, Raspberry Pi uses Raspberry Pi's picam to configure a streaming server, which is accessed from an Android application and then put up CCTV.Let me just list what I've tried.Dar...
How do I apply layout_gravity from button to code? I ran the example I foundOnly NullPointer errors appear.Button MyButton = new Button(this); LinearLayout.LayoutParams lllp=(LinearLayout.LayoutParams...
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