Android實現(xiàn)應(yīng)用的開機啟動

效果是在車載屏幕實現(xiàn)的，并不是手機坑律，我這塊沒找到6.0以下手機岩梳，所以用的模擬機測試（在下面），6.0以上的手機貌似不管用晃择，我在試試...

獻上效果圖

zidong2.gif

本文摘自：
https://blog.csdn.net/qq_24712507/article/details/108572758
https://blog.csdn.net/jez/article/details/85762212
https://blog.csdn.net/qq_24712507/article/details/108572758

實現(xiàn)邏輯：
攔截廣播android.permission.RECEIVE_BOOT_COMPLETED冀值，并且需要使用靜態(tài)注冊廣播的方法

上代碼：

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.statebarandnavigationbarhide_demo"

    >
<!--    android:installLocation="internalOnly"  應(yīng)用安裝位置手機本身-->

    <uses-permission android:name="android.permission.INTERNET" />
<!--    <uses-permission android:name="android.permission.READ_SETTINGS" />-->
<!--    <uses-permission android:name="android.permission.WRITE_SETTINGS" />-->
<!--    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>-->
<!--    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>-->
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />


<!--        android:usesCleartextTraffic="true"-->
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <receiver
            android:name=".MyReceiver">
            <!--        enabled  能否接收其他APP發(fā)出的廣播
                        默認值是由receiver中是否有intent-filter來決定的；如果有true宫屠，沒有false-->
<!--            <intent-filter android:priority="1000">-->
            <intent-filter >
                <action android:name="android.intent.action.BOOT_COMPLETED" />
            </intent-filter>

        </receiver>
    </application>

</manifest>

廣播

package com.example.statebarandnavigationbarhide_demo;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

/**
 * @auther eerdunsang
 * @date 2020/12/3
 * @time 9:39.
 */
public class MyReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Log.i("tag", "onReceive: "+"廣播調(diào)起來了");
        String ACTION = "android.intent.action.BOOT_COMPLETED";
        String action = intent.getAction();
        if (action.equals(ACTION)){
            Intent i = new Intent(context, MainActivity.class);
            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(i);
            Log.i("tag", "onReceive: "+"通過廣播監(jiān)聽權(quán)限啟動項目");
        }
    }
}

Activity

package com.example.statebarandnavigationbarhide_demo;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        Toast.makeText(this, "啟動了", Toast.LENGTH_SHORT).show();
        Log.i("tag", "onCreate: "+"開機啟動了");
    }
}

帖子很多照樣摘下來發(fā)現(xiàn)還是不能實現(xiàn)列疗，最后添加了網(wǎng)絡(luò)權(quán)限之后才實現(xiàn)了，具體沒去追究浪蹂。在調(diào)試時候沒有實現(xiàn)功能的可以把注解解開一個個試試抵栈。

原文下載demo：github

我又找到一個比較簡單的 補上！坤次！ 手機版９啪ⅰ！ 測試模擬器 Nexus

image.png

image.png

有點不清楚 設(shè)備是5.1.1的
代碼比上面的簡單

Nexus5.1.1 效果圖

開機啟動.gif

同樣我 下載了Nexus 6.0 效果同上ｇ趾铩产艾！

image.png

image.png

這是pixel 8.0 效果

image.png

開機啟動_Pixel_8.0.gif

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ 代碼部分↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

image.png

activity 什么也沒寫

image.png

廣播監(jiān)聽

package com.phone.autostartdemo.receiver;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

public class StartReceiver extends BroadcastReceiver {
    private String TAG = "StartReceiver";
    @Override
    public void onReceive(Context context, Intent intent) {
        Log.i(TAG, "onReceive-------");
        Intent i = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName());
        context.startActivity(i);
    }
}

清單文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.phone.autostartdemo">

    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>


    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>



        <receiver android:name=".receiver.StartReceiver">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED"/>
                <category android:name="android.intent.category.HOME"/>
            </intent-filter>
        </receiver>
    </application>

</manifest>