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Tag: Android

How to use Android soft keyboard in SurfaceView

I have a SurfaceView that I draw, without controls, text boxes or any other types of form type items. I want to be able to:

1: Touch I drew a circle on the SurfaceView onDraw() method, and th

September 26, 2021By Simo Surface Android, How to, keyboard, Soft, SurfaceView, UsedLeave a Comment

Use SurfaceView, Canvas Android Games – Drawable or Bitmap

I am using SurfaceView to develop a game. It involves about 15-20 images, some of which have an average resolution of 320X400. I have two questions –

>I use Drawable images and use the drawab

September 26, 2021By Simo Surface Android, bitmap, canvas, Drawable, game, SurfaceView, UsingLeave a Comment

SurfaceView details Android lucky big turntable, with example app

Based on SurfaceView Detailed Android Lucky Wheel, with example app First of all, let’s talk about the wheel of fortune and SurfaceView after reading the blog which is also a great god. Understa

September 26, 2021By Simo Surface Android, app, Based on, big, detailed explanation, example, luck, SurfaceView, turntable, with exampleLeave a Comment

Single-chip firmware burner Firmware Writer Android APP

GitHub address: https://github.com/WallBreakerX/mcu_firmware_writing_via_androidphone

?

Currently only NXP’s LPC8xx series chips are supported, so the following pin connection methods a

September 26, 2021By Simo Tablet Android, app, burning, firmware, single chip, WriterLeave a Comment

SurfaceView Android camera photo

How to use the most simple Ways to realize the Google Android camera to take pictures. In the example of this article, we need to use To two files: the layout file and the Activity file. Tips,

September 25, 2021By Simo Surface Android, camera, photo, SurfaceViewLeave a Comment

Surface Flinger,SurfaceView,Surface,SurfaceHolder和Bitmap是Android

I am studying Suface document, Suface Flinger, SurfaceView, SurfaceHolder and Bitmap. I found the following definition:

Surface
Surface is pixel Collection. Surface is an object that saves pi

September 25, 2021By Simo Surface Android, bitmap, flinger, surface, surfaceholder, SurfaceViewLeave a Comment

Capture screenshots on the Android simulator on the Mac

This error appears when trying to capture screenshots on the Android Studio v2.2.2 emulator (API level 23 and 24):

The screenshot could not be captured. Check settings to verify that
your ch

September 24, 2021By Simo Macbook Android, Capture, Mac, Screen, Screenshot, simulator, UnableLeave a Comment

iPhone – iOS Paint.breakText () equivalent to Android

I’m looking for an iOS target equivalent to Android Paint.breakText() c.

I have a string placed in a rectangle. If it doesn’t Appropriately, I need to find the index of the character to be re

September 23, 2021By Simo iPhone Android, BreakText, equivalent to, IOS, iPhone, Paint, Paint.breakTextLeave a Comment

Unable to delete columns from SQLite table [android]

Since I can’t comment here: How do I delete column from sqlite table in android?

The method I did doesn’t work at all, the column is still Exist. This is my SQL:

db.execSQL(“CREATE TEMP

September 22, 2021By Simo Sqlite Android, Column, delete, SQLITE, table, UnableLeave a Comment

Local SQLITE DB Android Content Provider: Why?

I am new to Android development, but I can’t revolve around the content provider, especially the benefits of creating one (if any) for a single application, single database SQLite data source. I ca

September 22, 2021By Simo Sqlite Android, Content, DB, Local, Provider, SQLITE, whyLeave a Comment

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