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FYReader/app/src/main/java/xyz/fycz/myreader/base/BaseActivity.java

129 lines
4.1 KiB

package xyz.fycz.myreader.base;
import android.annotation.TargetApi;
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 xyz.fycz.myreader.ActivityManage;
import xyz.fycz.myreader.util.Anti_hijackingUtils;
import xyz.fycz.myreader.util.StatusBarUtil;
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 || width == 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);
}
public void setDisallowAntiHijacking(boolean disallowAntiHijacking) {
this.disallowAntiHijacking = disallowAntiHijacking;
}
/**
* 设置状态栏颜色
* @param colorId
*/
public void setStatusBar(int colorId, boolean dark){
//沉浸式代码配置
//当FitsSystemWindows设置 true 时,会在屏幕最上方预留出状态栏高度的 padding
StatusBarUtil.setRootViewFitsSystemWindows(this, true);
//设置状态栏透明
StatusBarUtil.setTranslucentStatus(this);
if (colorId != 0) {
StatusBarUtil.setStatusBarColor(this, getResources().getColor(colorId));
}
//一般的手机的状态栏文字和图标都是白色的, 可如果你的应用也是纯白色的, 或导致状态栏文字看不清
//所以如果你是这种情况,请使用以下代码, 设置状态使用深色文字图标风格, 否则你可以选择性注释掉这个if内容
if (!dark) {
if (!StatusBarUtil.setStatusBarDarkTheme(this, true)) {
//如果不支持设置深色风格 为了兼容总不能让状态栏白白的看不清, 于是设置一个状态栏颜色为半透明,
//这样半透明+白=灰, 状态栏的文字能看得清
StatusBarUtil.setStatusBarColor(this, 0x55000000);
}
}
}
public InputMethodManager getmInputMethodManager() {
return mInputMethodManager;
}
}