JiYaRuo的博客

BaseApplication：https://blog.youkuaiyun.com/JiYaRuo/article/details/119912876

调用：Bitmap bitmap = setConfig(getScreenShot(mContext));工具类：/** * 获取当前屏幕截图 */ public static Bitmap getScreenShot(Context context) { try { DisplayMetrics dm = context.getResources().getDisplayMetrics(); ..

Android自定义通用 弹窗package com.iflytek.zhiying.dialog;import android.os.Bundle;import android.text.Editable;import android.text.TextWatcher;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;imp...

/** * 需要读一下系统的节点/sys/class/aml_lt9211_2/lcd_pwr,屏幕在亮的时候才能手动调节屏幕亮度 * 1的时候是亮，为0是灭 * */ private static final String DLP_FREEZE_PATH = "/sys/class/aml_lt9211_2/lcd_pwr"; public static boolean getScreenIfBright() { String value ..

package com.sidebar.pro.utils;import android.os.Handler;import android.os.HandlerThread;import android.os.Looper;public class HandlerUtils { private static final Handler sUiHandler; private static final Handler sWorkingHandler; static .

package com.sidebar.pro.utils;import android.content.Context;import android.graphics.Bitmap;import android.graphics.Canvas;import android.graphics.Paint;import android.graphics.drawable.BitmapDrawable;import android.view.View;public class Gaussian.

package com.sidebar.pro.utils;import android.content.SharedPreferences;import android.preference.PreferenceManager;import com.sidebar.pro.BaseApplication;public class SpUtil { private static SharedPreferences sp = PreferenceManager.ge.

在AndroidManifest.xml文件中对MyApplication进行指定，如下所示：<application android:name=".BaseApplication" android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:roundIcon="@mip

通过调用系统的intent，我们可以打开各种文件，通用方法如下：public static Intent openFile(String filePath){ File file = new File(filePath); if(!file.exists()) return null; /* 取得扩展名 */ String end=file.getName().substring(file.getName().lastIndexOf(".") + 1,file.getName().

1. 网络监听变化的广播/* * 监听网络状态变化的广播 */ public class NetWorkStateReceiver extends BroadcastReceiver { @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP) @Override public void onReceive(Context context, Intent intent) { .

1. 获取app的私有目录//私有目录路径（在Activity中get）String privatePath = getFilesDir().getAbsolutePath();2. 获取文件夹下的所有文件List<String> picLists = UploadDownloadUtils.getLocalPic(privatePath);3. 下载文件runOnUiThread(new Runnable() { @Override ...

package com.sidebar.pro.utils;import android.content.Context;import android.os.Handler;import android.os.Looper;import android.view.Gravity;import android.view.LayoutInflater;import android.view.View;import android.widget.TextView;import android.w.

package com.jiyaruo.kotlin.demo;import android.util.Log;/** * Created by JiYaRuo * @BeUsedFor：Log打印工具类 */public class LogUtils { static String className;//类名 static String methodName;...