我已经查看了有关同一问题的其他问题,但无法找到有用的解决方案。这是我的xml。这有什么问题?
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.projextxy"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="15"
android:targetSdkVersion="21" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".LogInActivity"
android:label="@string/title_activity_log_in"
android:parentActivityName="com.example.projextxy" >
</activity>
<activity
android:name=".SignUpActivity"
android:parentActivityName="com.example.projextxy"
android:label="@string/title_activity_sign_up" >
</activity>
</application>
答案 0 :(得分:2)
您错过了应用标记
后的最后一个清单标记</manifest>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.projextxy"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="15"
android:targetSdkVersion="21" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".LogInActivity"
android:label="@string/title_activity_log_in"
android:parentActivityName="com.example.projextxy" >
</activity>
<activity
android:name=".SignUpActivity"
android:parentActivityName="com.example.projextxy"
android:label="@string/title_activity_sign_up" >
</activity>
</application>
</manifest>