package com.zhao.myreader.base; import android.annotation.TargetApi; import android.app.Activity; import android.content.Context; import android.os.Build; import android.os.Bundle; import android.util.DisplayMetrics; import android.util.Log; import android.view.KeyEvent; import android.view.Window; import android.view.WindowManager; import android.view.inputmethod.InputMethodManager; import androidx.appcompat.app.AppCompatActivity; import com.zhao.myreader.application.ActivityManage; import com.zhao.myreader.util.Anti_hijackingUtils; import com.zhao.myreader.util.SystemBarTintManager; /** * Created by zhao on 2016/4/16. */ public class BaseActivity extends AppCompatActivity { public static int width = 0; public static int height = 0; public static boolean home; public static boolean back; private boolean catchHomeKey = false; private boolean disallowAntiHijacking;//暂停防界面劫持 private static boolean closeAntiHijacking;//关闭防界面劫持 private InputMethodManager mInputMethodManager; //输入管理器 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //将每一个Activity都加入activity管理器 ActivityManage.addActivity(this); Log.d("ActivityName: ",getLocalClassName()); DisplayMetrics dm = new DisplayMetrics(); //获取屏幕宽高 if(height == 0 || height == 0){ getWindowManager().getDefaultDisplay().getMetrics(dm); width = dm.widthPixels; height = dm.heightPixels; } mInputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); } public static void setCloseAntiHijacking(boolean closeAntiHijacking) { BaseActivity.closeAntiHijacking = closeAntiHijacking; } @Override protected void onDestroy() { ActivityManage.removeActivity(this); super.onDestroy(); } @Override protected void onPause() { if (!disallowAntiHijacking && !closeAntiHijacking) { Anti_hijackingUtils.getinstance().onPause(this);//防界面劫持提示任务 } super.onPause(); } @Override protected void onResume() { if (!closeAntiHijacking) { Anti_hijackingUtils.getinstance().onResume(this);//注销防界面劫持提示任务 } BaseActivity.home = false; BaseActivity.back = false; disallowAntiHijacking = false; super.onResume(); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK){ back = true;//以便于判断是否按返回键触发界面劫持提示 } return super.onKeyDown(keyCode, event); } @TargetApi(19) protected void setTranslucentStatus(boolean on) { Window win = getWindow(); WindowManager.LayoutParams winParams = win.getAttributes(); final int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS; if (on) { winParams.flags |= bits; } else { winParams.flags &= ~bits; } win.setAttributes(winParams); } public void setDisallowAntiHijacking(boolean disallowAntiHijacking) { this.disallowAntiHijacking = disallowAntiHijacking; } /** * 设置状态栏颜色 * @param colorId */ public void setStatusBar(int colorId){ setTranslucentStatus(true); SystemBarTintManager tintManager = new SystemBarTintManager(this); tintManager.setStatusBarTintEnabled(true); tintManager.setStatusBarTintResource(colorId);//通知栏所需颜色ID } public InputMethodManager getmInputMethodManager() { return mInputMethodManager; } }