<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<RelativeLayout
android:id="@+id/rellay_action_bar_bg"
android:layout_width="match_parent"
android:layout_height="@dimen/action_bar_height"
android:background="@color/blue" >
<Button
android:id="@+id/btn_action_bar_left"
android:layout_width="20dp"
android:layout_height="30dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="5dp"
android:background="@drawable/selector_btn_back"
android:contentDescription="@string/app_name"
android:visibility="invisible" />
<TextView
android:id="@+id/tv_action_bar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_gravity="center"
android:textColor="@color/white"
android:textSize="@dimen/text_size" />
<Button
android:id="@+id/btn_action_bar_right"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="5dp"
android:background="@drawable/selector_btn_action_bar_right"
android:contentDescription="@string/app_name"
android:visibility="invisible" />
</RelativeLayout>
<LinearLayout
android:id="@+id/content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/rellay_action_bar_bg"
android:orientation="vertical" >
</LinearLayout>
</RelativeLayout>
这是导致问题的布局。"android:background="@drawable/selector_btn_action_bar_right"
&#34;
这个观点。
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="@color/blue" android:state_pressed="true"></item>
<item android:color="@color/white" android:state_pressed="false"></item>
</selector>
这是选择器
04-26 01:30:01.550:E / AndroidRuntime(1556):致命异乎寻常:主要 04-26 01:30:01.550:E / AndroidRuntime(1556): java.lang.RuntimeException:无法启动活动 ComponentInfo {} com.yuanpaiapp.yuanpai.android/com.yuanpaiapp.yuanpai.android.activity.LoginActivity: android.view.InflateException:二进制XML文件行#32:错误 inflating class 04-26 01:30:01.550:E / AndroidRuntime(1556): 在 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.ActivityThread.access $ 600(ActivityThread.java:141)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1234) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.os.Handler.dispatchMessage(Handler.java:99)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.os.Looper.loop(Looper.java:137)04-26 01:30:01.550: E / AndroidRuntime(1556):at android.app.ActivityThread.main(ActivityThread.java:5041)04-26 01:30:01.550:E / AndroidRuntime(1556):at java.lang.reflect.Method.invokeNative(Native Method)04-26 01:30:01.550:E / AndroidRuntime(1556):at java.lang.reflect.Method.invoke(Method.java:511)04-26 01:30:01.550: E / AndroidRuntime(1556):at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:793) 04-26 01:30:01.550:E / AndroidRuntime(1556):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)04-26 01:30:01.550:E / AndroidRuntime(1556):at dalvik.system.NativeStart.main(Native Method)04-26 01:30:01.550: E / AndroidRuntime(1556):引起:android.view.InflateException: 二进制XML文件行#32:错误导致类04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.createView(LayoutInflater.java:613)04-26 01:30:01.550:E / AndroidRuntime(1556):at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.inflate(LayoutInflater.java:489)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.inflate(LayoutInflater.java:396)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.inflate(LayoutInflater.java:352)04-26 01:30:01.550:E / AndroidRuntime(1556):at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.Activity.setContentView(Activity.java:1881)04-26 01:30:01.550:E / AndroidRuntime(1556):at com.yuanpaiapp.yuanpai.android.BaseActivity.onCreate(BaseActivity.java:29) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.Activity.performCreate(Activity.java:5104)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 04-26 01:30:01.550:E / AndroidRuntime(1556):... 11更多04-26 01:30:01.550:E / AndroidRuntime(1556):引起: java.lang.reflect.InvocationTargetException 04-26 01:30:01.550: E / AndroidRuntime(1556):at java.lang.reflect.Constructor.constructNative(Native Method)04-26 01:30:01.550:E / AndroidRuntime(1556):at java.lang.reflect.Constructor.newInstance(Constructor.java:417)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.LayoutInflater.createView(LayoutInflater.java:587)04-26 01:30:01.550:E / AndroidRuntime(1556):... 25更多04-26 01:30:01.550: E / AndroidRuntime(1556):引起: android.content.res.Resources $ NotFoundException:File 来自drawable的res / drawable-mdpi-v4 / selector_btn_action_bar_right.xml 资源ID#0x7f020019 04-26 01:30:01.550:E / AndroidRuntime(1556): 在android.content.res.Resources.loadDrawable(Resources.java:1953) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.content.res.TypedArray.getDrawable(TypedArray.java:601)04-26 01:30:01.550:E / AndroidRuntime(1556):at android.view.View。(View.java:3330)04-26 01:30:01.550: E / AndroidRuntime(1556):at android.widget.TextView。(TextView.java:583)04-26 01:30:01.550: E / AndroidRuntime(1556):at android.widget.Button。(Button.java:107)04-26 01:30:01.550: E / AndroidRuntime(1556):at android.widget.Button。(Button.java:103)04-26 01:30:01.550: E / AndroidRuntime(1556):... 28更多04-26 01:30:01.550: E / AndroidRuntime(1556):引起: org.xmlpull.v1.XmlPullParserException:二进制XML文件行#4: 标签需要一个可绘制的&#39;定义drawable的属性或子标记 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:178) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822) 04-26 01:30:01.550:E / AndroidRuntime(1556):at android.content.res.Resources.loadDrawable(Resources.java:1950)04-26 01:30:01.550:E / AndroidRuntime(1556):... 33 more
答案 0 :(得分:0)
使用 drawable 代替颜色。
有两种可选方法,
在选择器
中使用形状<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:state_pressed="true" >
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >
<solid android:color="@color/blue" />
</shape>
</item>
<item >
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >
<solid android:color="@color/white" />
</shape>
</item>
</selector>
在选择器
中使用图片<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/blue" android:state_pressed="true" />
<item android:drawable="@drawable/white" android:state_pressed="false" />
</selector>