android快捷方式創建權限

android快捷方式創建權限（市場大部分launcher）

<!-- 添加快捷方式 -->
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="com.android.launcher2.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="com.android.launcher3.permission.INSTALL_SHORTCUT" />
<!-- 移除快捷方式 -->
<uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT" />
<uses-permission android:name="com.android.launcher2.permission.UNINSTALL_SHORTCUT" />
<uses-permission android:name="com.android.launcher3.permission.UNINSTALL_SHORTCUT" />
<!-- 查詢快捷方式 -->
<uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.android.launcher2.permission.READ_SETTINGS" />
<uses-permission android:name="com.android.launcher3.permission.READ_SETTINGS" />

<!-- 其他快捷方式權限 -->
<uses-permission android:name="org.adw.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.htc.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.qihoo360.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.lge.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="net.qihoo.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="org.adwfreak.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="org.adw.launcher_donut.permission.READ_SETTINGS" />
<uses-permission android:name="com.huawei.launcher3.permission.READ_SETTINGS" />
<uses-permission android:name="com.fede.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.sec.android.app.twlauncher.settings.READ_SETTINGS" />
<uses-permission android:name="com.anddoes.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.tencent.qqlauncher.permission.READ_SETTINGS" />
<uses-permission android:name="com.huawei.launcher2.permission.READ_SETTINGS" />
<uses-permission android:name="com.android.mylauncher.permission.READ_SETTINGS" />
<uses-permission android:name="com.ebproductions.android.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.oppo.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.lenovo.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.huawei.android.launcher.permission.READ_SETTINGS" />

public class ShortCutManager {

    //添加快捷方式
    public static final String ACTION_ADD_SHORTCUT = "com.android.launcher.action.INSTALL_SHORTCUT";
    //移除快捷方式
    public static final String ACTION_REMOVE_SHORTCUT = "com.android.launcher.action.UNINSTALL_SHORTCUT";

    private Context context;

    public ShortCutManager(Context context) {
//        context = AppProvide.applicationContext();
        this.context = context;
    }

    protected void addShortcut(String name) {
        Intent addShortcutIntent = new Intent(ACTION_ADD_SHORTCUT);

        // 不允許重複創建
        addShortcutIntent.putExtra("duplicate", false);// 經測試不是根據快捷方式的名字判斷重複的
        // 應該是根據快鏈的Intent來判斷是否重複的,即Intent.EXTRA_SHORTCUT_INTENT字段的value
        // 但是名稱不同時，雖然有的手機系統會顯示Toast提示重複，仍然會建立快鏈
        // 屏幕上沒有空間時會提示
        // 注意：重複創建的行爲MIUI和三星手機上不太一樣，小米上似乎不能重複創建快捷方式

        // 名字
        addShortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, name);

        // 圖標
        addShortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
                Intent.ShortcutIconResource.fromContext(context,
                        R.mipmap.ic_launcher));

        // 設置關聯程序
        Intent launcherIntent = new Intent(Intent.ACTION_MAIN);
        launcherIntent.setClass(context, SplashActivity.class);
        launcherIntent.addCategory(Intent.CATEGORY_LAUNCHER);

        addShortcutIntent
                .putExtra(Intent.EXTRA_SHORTCUT_INTENT, launcherIntent);
        // 發送廣播
        context.sendBroadcast(addShortcutIntent);
        LogUtils.i("", "創建taya快捷方式");
    }

    protected void removeShortcut(String name) {
        // remove shortcut的方法在小米系統上不管用，在三星上可以移除
        Intent intent = new Intent(ACTION_REMOVE_SHORTCUT);

        // 名字
        intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, name);

        // 設置關聯程序
        Intent launcherIntent = new Intent(context,
                SplashActivity.class).setAction(Intent.ACTION_MAIN);

        intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, launcherIntent);

        // 發送廣播
        context.sendBroadcast(intent);
        LogUtils.i("", "刪除taya快捷方式");
    }

    protected String getAuthorityFromPermission() {
        // 先得到默認的Launcher
        Intent intent = new Intent(Intent.ACTION_MAIN);
        intent.addCategory(Intent.CATEGORY_HOME);
        PackageManager mPackageManager = context.getPackageManager();
        ResolveInfo resolveInfo = mPackageManager.resolveActivity(intent, 0);
        if (resolveInfo == null) {
            return null;
        }
        List<ProviderInfo> info = mPackageManager.queryContentProviders(resolveInfo.activityInfo.packageName, resolveInfo.activityInfo.applicationInfo.uid, PackageManager.GET_PROVIDERS);
        if (info != null) {
            for (int j = 0; j < info.size(); j++) {
                ProviderInfo provider = info.get(j);
                if (provider.readPermission == null) {
                    continue;
                }
                if (Pattern.matches(".*launcher.*READ_SETTINGS", provider.readPermission)) {
                    return provider.authority;
                }
            }
        }
        return null;
    }


    protected boolean hasShortcut(String appName) {
        long start = System.currentTimeMillis();
        String authority = getAuthorityFromPermission();
        if (authority == null) {
            return false;
        }
        long end = System.currentTimeMillis() - start;
        String url = "content://" + authority + "/favorites?notify=true";
        try {
            Uri CONTENT_URI = Uri.parse(url);
            Cursor c = context.getContentResolver().query(CONTENT_URI, null, " title= ? ", new String[]{appName}, null);
            if (c != null && c.moveToNext()) {
                c.close();
                return true;
            }
        } catch (Exception e) {

        }

        return false;
    }

}