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读取nfc数据和写入数据

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tongtongstudio
2025-06-26 08:44:18 +08:00
parent 11987cb90e
commit 1cd1f2debd
12 changed files with 713 additions and 59 deletions
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46
app/src/main/AndroidManifest.xml
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@@ -5,11 +5,13 @@
<!--NFC权限-->
<uses-permission android:name="android.permission.NFC" />
<!--声明只有带NFC的手机才可以下载-->
<uses-feature android:name="android.hardware.nfc" android:required="true" />
<uses-feature
android:name="android.hardware.nfc"
android:required="true" />
<application
android:name=".base.BaseApplication"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
@@ -24,28 +26,39 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".activity.nfc.NfcActivity"
android:exported="true">
<intent-filter>
<action android:name="android.nfc.action.NDEF_DISCOVERED" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/plain" />
</intent-filter>
<intent-filter>
<action android:name="android.nfc.action.TECH_DISCOVERED" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/plain" /> <!-- 指定数据类型 -->
</intent-filter>
<meta-data
android:name="android.nfc.action.TECH_DISCOVERED"
android:resource="@xml/nfc_tech_filter" />
</activity>
<activity
android:name=".activity.nfc.NfcActivity"
android:exported="true"
android:launchMode="singleTop">
<!-- <intent-filter>-->
<!-- <action android:name="android.nfc.action.NDEF_DISCOVERED" />-->
<!-- <category android:name="android.intent.category.DEFAULT" />-->
<!-- <data android:mimeType="text/plain" />-->
<!-- </intent-filter>-->
<!-- <intent-filter>-->
<!-- <action android:name="android.nfc.action.TECH_DISCOVERED" />-->
<!-- </intent-filter>-->
<!-- <meta-data-->
<!-- android:name="android.nfc.action.TECH_DISCOVERED"-->
<!-- android:resource="@xml/nfc_tech_filter" />-->
</activity>
<service
android:name="com.google.android.accessibility.selecttospeak.SelectToSpeakService"
android:label="@string/accessibility_service_label"
android:exported="true"
android:label="@string/accessibility_service_label"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
<!-- android:priority="10000" 可提高服务在设置中的权重，排在前面 -->
@@ -58,7 +71,12 @@
android:resource="@xml/accessibility_service_config" />
</service>
<meta-data
android:name="design_width_in_dp"
android:value="360" />
<meta-data
android:name="design_height_in_dp"
android:value="640" />
</application>
</manifest>