android135 360 来电去电归属地显示，自定义toast,

2023-08-10 15:30:22

点击会开启服务。

sivAddress.setOnClickListener(new OnClickListener() {

            @Override

            public void onClick(View v) {

                if (sivAddress.isChecked()) {

                    sivAddress.setChecked(false);

                    stopService(new Intent(SettingActivity.this,//只写this则表示OnClickListener，所以要写SettingActivity.this，

                            AddressService.class));// 停止归属地服务

                } else {

                    sivAddress.setChecked(true);

                    startService(new Intent(SettingActivity.this,

                            AddressService.class));// 开启归属地服务，就会调用AddressService的onCreate方法监听电话的状态。

                }

            }

        });

检测服务是否正在运行：

package com.itheima52.mobilesafe.utils;

import java.util.List;

import android.app.ActivityManager;

import android.app.ActivityManager.RunningServiceInfo;

import android.app.ActivityManager.RunningTaskInfo;

import android.content.Context;

/**

 * 服务状态工具类

 *

 * // 根据归属地服务是否运行来更新checkbox

        boolean serviceRunning = ServiceStatusUtils.isServiceRunning(this,

        "com.itheima52.mobilesafe.service.AddressService");//Service的包名类名

 */

public class ServiceStatusUtils {

    /**

     * 检测服务是否正在运行

     */

    public static boolean isServiceRunning(Context ctx, String serviceName) {

        ActivityManager am = (ActivityManager) ctx.getSystemService(Context.ACTIVITY_SERVICE);

        List<RunningServiceInfo> runningServices = am.getRunningServices(100);// 获取系统所有正在运行的服务,最多返回100个

        for (RunningServiceInfo runningServiceInfo : runningServices) {

            String className = runningServiceInfo.service.getClassName();// 获取服务的名称

            // System.out.println(className);

            if (className.equals(serviceName)) {// 服务存在

                return true;

            }

        }

        return false;

    }

}

自定义组合控件：

package com.itheima52.mobilesafe.view;

import android.content.Context;

import android.util.AttributeSet;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.RelativeLayout;

import android.widget.TextView;

import com.itheima52.mobilesafe.R;

/**

 * 设置中心的自定义组合控件

 *

 * <com.itheima52.mobilesafe.view.SettingClickView

        android:id="@+id/scv_address_location"

        android:layout_width="match_parent"

        android:layout_height="wrap_content" />

    private void initAddressStyle() {

        scvAddressStyle = (SettingClickView) findViewById(R.id.scv_address_style);

        scvAddressStyle.setTitle("归属地提示框风格");

        int style = mPref.getInt("address_style", 0);// 读取保存的style

        scvAddressStyle.setDesc(items[style]);

        scvAddressStyle.setOnClickListener(new OnClickListener() {

            @Override

            public void onClick(View v) {

                showSingleChooseDailog();

            }

        });

    }

 */

public class SettingClickView extends RelativeLayout {

    private TextView tvTitle;

    private TextView tvDesc;

    public SettingClickView(Context context, AttributeSet attrs, int defStyle) {

        super(context, attrs, defStyle);

        initView();

    }

    public SettingClickView(Context context, AttributeSet attrs) {

        super(context, attrs);

        initView();

    }

    public SettingClickView(Context context) {

        super(context);

        initView();

    }

    /**

     * 初始化布局

     */

    private void initView() {

        // 将自定义好的布局文件设置给当前的SettingClickView

        View.inflate(getContext(), R.layout.view_setting_click, this);

        tvTitle = (TextView) findViewById(R.id.tv_title);

        tvDesc = (TextView) findViewById(R.id.tv_desc);

    }

    public void setTitle(String title) {

        tvTitle.setText(title);

    }

    public void setDesc(String desc) {

        tvDesc.setText(desc);

    }

}

来去电归属地显示，自定义弹框：

package com.itheima52.mobilesafe.service;

import com.itheima52.mobilesafe.R;

import com.itheima52.mobilesafe.db.dao.AddressDao;

import android.app.Service;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.SharedPreferences;

import android.graphics.Color;

import android.graphics.PixelFormat;

import android.os.IBinder;

import android.telephony.PhoneStateListener;

import android.telephony.TelephonyManager;

import android.view.View;

import android.view.WindowManager;

import android.widget.TextView;

import android.widget.Toast;

/**

 * 来电提醒的服务

 * 清单文件注册：<service android:name=".service.AddressService" >

 *

 */

public class AddressService extends Service {

    private TelephonyManager tm;

    private MyListener listener;

    private OutCallReceiver receiver;

    private WindowManager mWM;

    private View view;

    private SharedPreferences mPref;

    @Override

    public IBinder onBind(Intent intent) {

        return null;

    }

    @Override

    public void onCreate() {

        super.onCreate();

        mPref = getSharedPreferences("config", MODE_PRIVATE);

        //来电是通过TelephonyManager服务来监听，去电是通过广播接受者来接收，这是安卓的api决定的。

        tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);

        listener = new MyListener();

        tm.listen(listener, PhoneStateListener.LISTEN_CALL_STATE);// 监听来电的状态，

        receiver = new OutCallReceiver();

        IntentFilter filter = new IntentFilter(Intent.ACTION_NEW_OUTGOING_CALL);

        registerReceiver(receiver, filter);// 动态注册广播

    }

    class MyListener extends PhoneStateListener {

        @Override

        public void onCallStateChanged(int state, String incomingNumber) {

            switch (state) {

            case TelephonyManager.CALL_STATE_RINGING:// 电话铃声响了

                System.out.println("电话铃响...");

                String address = AddressDao.getAddress(incomingNumber);// 根据来电号码查询归属地

                // Toast.makeText(AddressService.this, address,

                // Toast.LENGTH_LONG)

                // .show();

                showToast(address);

                break;

            case TelephonyManager.CALL_STATE_IDLE:// 电话闲置状态，挂断电话的时候消除showToast()方法产生的WindowManager窗口。

                if (mWM != null && view != null) {

                    mWM.removeView(view);// 从window中移除view，否则这个窗口会一直显示在手机屏幕。

                    view = null;

                }

                break;

            default:

                break;

            }

            super.onCallStateChanged(state, incomingNumber);

        }

    }

    /**

     * 监听去电的广播接受者 需要权限: android.permission.PROCESS_OUTGOING_CALLS

     */

    class OutCallReceiver extends BroadcastReceiver {

        @Override

        public void onReceive(Context context, Intent intent) {

            String number = getResultData();// 获取去电电话号码

            String address = AddressDao.getAddress(number);

            Toast.makeText(context, address, Toast.LENGTH_LONG).show();

            showToast(address);

        }

    }

    @Override

    public void onDestroy() {

        super.onDestroy();//停掉本AddressService服务，但是他里面的tm服务监听没有停止，

        tm.listen(listener, PhoneStateListener.LISTEN_NONE);// 停止来电监听

        unregisterReceiver(receiver);// 注销去电广播

    }

    /**

     * 自定义归属地浮窗

     */

    private void showToast(String text) {

        mWM = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);//系统服务，WindowManager可以一直显示在手机屏幕上。

        //模仿的Toast源码

        WindowManager.LayoutParams params = new WindowManager.LayoutParams();

        params.height = WindowManager.LayoutParams.WRAP_CONTENT;

        params.width = WindowManager.LayoutParams.WRAP_CONTENT;

        params.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE

                | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE

                | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;

        params.format = PixelFormat.TRANSLUCENT;

        params.type = WindowManager.LayoutParams.TYPE_TOAST;

        params.setTitle("Toast");

        // view = new TextView(this);

        view = View.inflate(this, R.layout.toast_address, null);

        /*<?xml version="1.0" encoding="utf-8"?>

        <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:background="@drawable/call_locate_blue"

            android:gravity="center_vertical"

            android:orientation="horizontal" >

            <ImageView

                android:id="@+id/imageView1"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:src="@android:drawable/ic_menu_call" />        安卓的图片

            <TextView

                android:id="@+id/tv_number"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:text="未知号码"

                android:textSize="18sp"

                android:textColor="#fff" />

        </LinearLayout>*/

        int[] bgs = new int[] { R.drawable.call_locate_white,

                R.drawable.call_locate_orange, R.drawable.call_locate_blue,

                R.drawable.call_locate_gray, R.drawable.call_locate_green };

        int style = mPref.getInt("address_style", 0);

        view.setBackgroundResource(bgs[style]);// 根据存储的样式更新背景

        TextView tvText = (TextView) view.findViewById(R.id.tv_number);

        tvText.setText(text);

        mWM.addView(view, params);// 将view添加在屏幕上(Window，所有的控件都显示在window上，在windoew上面可以显示Activity和fragment，)

    }

}

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