我正在尝试实施刷卡刷新布局。
我可以拉下视图，显示圆形箭头，但是当我离开时，应用程序崩溃了。
这是我的代码
public class MIBActivity extends Activity {
private SwipeRefreshLayout mibSwipeRefreshLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_mib);
getActionBar().setDisplayHomeAsUpEnabled(true);
final MIBTask mibTask = new MIBTask(MIBActivity.this);
mibTask.execute();
mibSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.mib_swipe_refresh_layout);
mibSwipeRefreshLayout.setOnRefreshListener(
new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
mibTask.execute();
mibSwipeRefreshLayout.post(new Runnable() {
@Override public void run() {
//mibSwipeRefreshLayout.setRefreshing(true);
}
});
}
});
mibSwipeRefreshLayout.setColorScheme(android.R.color.holo_blue_bright,
android.R.color.holo_green_light,
android.R.color.holo_orange_light,
android.R.color.holo_red_light);
}
我正在调用asyncTask来更新我的文本视图。
在onPreExecute中调用mibSwipeRefreshLayout.setRefreshing(true);并从asyncTask中调用onPostExecute中的mibSwipeRefreshLayout.setRefreshing(false);。
这是我的布局文件
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/mib_swipe_refresh_layout"
android:layout_width="match_parent"
android:layout_height="fill_parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="fill_parent">
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context="com.mv.mvqueuestatus.MIBActivity"
android:background="@color/green">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:id="@+id/MIBLayoutBelow"
android:layout_marginTop="16dp"
android:padding="10dp"
android:background="@color/white">
<TextView
android:text="@string/hello_world"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtMIB3"
android:layout_weight="1"/>
<TextView
android:text="@string/hello_world"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtMIB4"
android:gravity="end"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@id/MIBLayoutBelow"
android:id="@+id/MIBLayoutAbove"
android:background="@color/white"
android:padding="10dp">
<TextView
android:text="@string/hello_world"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtMIB1"
android:layout_weight="1"/>
<TextView
android:text="@string/hello_world"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="end"
android:id="@+id/txtMIB2"
android:layout_weight="1"/>
</LinearLayout>
</RelativeLayout>
</ScrollView>
</android.support.v4.widget.SwipeRefreshLayout>
注意：当我添加scrollView时，布局ID会失真，文本视图会一个在另一个上面显示。
这是我的logcat
01-20 11:50:39.286 2856-2856/com.mv.mvqueuestatus D/dalvikvm﹕ Late-enabling CheckJNI
01-20 11:50:39.442 2856-2856/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libEGL_genymotion.so
01-20 11:50:39.442 2856-2856/com.mv.mvqueuestatus D/﹕ HostConnection::get() New Host Connection established 0xb7917c50, tid 2856
01-20 11:50:39.450 2856-2856/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_genymotion.so
01-20 11:50:39.450 2856-2856/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv2_genymotion.so
01-20 11:50:39.502 2856-2856/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 11:50:39.502 2856-2856/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from GradienCache
01-20 11:50:39.506 2856-2856/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 11:50:39.510 2856-2856/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from Caches::initConstraints()
01-20 11:50:39.510 2856-2856/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 11:50:39.510 2856-2856/com.mv.mvqueuestatus D/OpenGLRenderer﹕ Enabling debug mode 0
01-20 11:51:32.410 2856-2856/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 136K, 5% free 3845K/4044K, paused 2ms, total 3ms
01-20 11:51:32.418 2856-2856/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 6K, 3% free 4216K/4344K, paused 3ms, total 3ms
01-20 11:51:32.418 2856-2856/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 6.593MB for 2536932-byte allocation
01-20 11:51:32.422 2856-2867/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 2% free 6693K/6824K, paused 3ms, total 3ms
01-20 11:51:32.478 2856-2856/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 11:51:33.918 2856-2856/com.mv.mvqueuestatus W/InputEventReceiver﹕ Attempted to finish an input event but the input event receiver has already been disposed.
01-20 11:51:34.610 2856-2856/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 11:51:35.110 2856-2856/com.mv.mvqueuestatus W/InputEventReceiver﹕ Attempted to finish an input event but the input event receiver has already been disposed.
01-20 11:51:37.326 2856-2856/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 11:51:37.742 2856-2856/com.mv.mvqueuestatus W/InputEventReceiver﹕ Attempted to finish an input event but the input event receiver has already been disposed.
01-20 11:51:38.394 2856-2856/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 11:51:38.818 2856-2856/com.mv.mvqueuestatus W/InputEventReceiver﹕ Attempted to finish an input event but the input event receiver has already been disposed.
01-20 12:03:41.738 2945-2945/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 59K, 4% free 3924K/4056K, paused 10ms, total 10ms
01-20 12:03:41.738 2945-2945/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 4.889MB for 1048588-byte allocation
01-20 12:03:41.742 2945-2954/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 3K, 3% free 4945K/5084K, paused 3ms, total 3ms
01-20 12:03:41.874 2945-2945/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libEGL_genymotion.so
01-20 12:03:41.874 2945-2945/com.mv.mvqueuestatus D/﹕ HostConnection::get() New Host Connection established 0xb7912710, tid 2945
01-20 12:03:41.902 2945-2945/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_genymotion.so
01-20 12:03:41.902 2945-2945/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv2_genymotion.so
01-20 12:03:41.962 2945-2945/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:03:41.962 2945-2945/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from GradienCache
01-20 12:03:41.966 2945-2945/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:03:41.966 2945-2945/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from Caches::initConstraints()
01-20 12:03:41.970 2945-2945/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:03:41.970 2945-2945/com.mv.mvqueuestatus D/OpenGLRenderer﹕ Enabling debug mode 0
01-20 12:08:39.826 3003-3003/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 61K, 4% free 3773K/3900K, paused 2ms, total 11ms
01-20 12:08:39.826 3003-3003/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 4.741MB for 1048588-byte allocation
01-20 12:08:39.846 3003-3012/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 2K, 3% free 4794K/4928K, paused 17ms, total 17ms
01-20 12:08:39.858 3003-3003/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 4795K/4928K, paused 3ms, total 3ms
01-20 12:08:39.858 3003-3003/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 5.301MB for 588812-byte allocation
01-20 12:08:39.870 3003-3012/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5370K/5504K, paused 4ms, total 4ms
01-20 12:08:39.974 3003-3003/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libEGL_genymotion.so
01-20 12:08:39.974 3003-3003/com.mv.mvqueuestatus D/﹕ HostConnection::get() New Host Connection established 0xb7914fb8, tid 3003
01-20 12:08:39.986 3003-3003/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_genymotion.so
01-20 12:08:39.986 3003-3003/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv2_genymotion.so
01-20 12:08:40.086 3003-3003/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:08:40.090 3003-3003/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from GradienCache
01-20 12:08:40.094 3003-3003/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:08:40.102 3003-3003/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from Caches::initConstraints()
01-20 12:08:40.106 3003-3003/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:08:40.106 3003-3003/com.mv.mvqueuestatus D/OpenGLRenderer﹕ Enabling debug mode 0
01-20 12:25:27.626 3125-3125/com.mv.mvqueuestatus D/dalvikvm﹕ Late-enabling CheckJNI
01-20 12:25:27.746 3125-3125/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 68K, 4% free 3773K/3908K, paused 2ms, total 10ms
01-20 12:25:27.746 3125-3125/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 4.741MB for 1048588-byte allocation
01-20 12:25:27.750 3125-3134/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 2K, 3% free 4794K/4936K, paused 3ms, total 3ms
01-20 12:25:27.778 3125-3125/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 4796K/4936K, paused 2ms, total 2ms
01-20 12:25:27.778 3125-3125/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 5.301MB for 588812-byte allocation
01-20 12:25:27.786 3125-3134/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5370K/5512K, paused 5ms, total 5ms
01-20 12:25:27.802 3125-3125/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5373K/5512K, paused 12ms, total 13ms
01-20 12:25:27.806 3125-3125/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 5.847MB for 570252-byte allocation
01-20 12:25:27.826 3125-3125/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5929K/6072K, paused 2ms, total 9ms
01-20 12:25:27.862 3125-3125/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libEGL_genymotion.so
01-20 12:25:27.862 3125-3125/com.mv.mvqueuestatus D/﹕ HostConnection::get() New Host Connection established 0xb77fd368, tid 3125
01-20 12:25:27.882 3125-3125/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_genymotion.so
01-20 12:25:27.882 3125-3125/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv2_genymotion.so
01-20 12:25:27.982 3125-3125/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:25:27.990 3125-3125/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from GradienCache
01-20 12:25:27.990 3125-3125/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:25:28.018 3125-3125/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from Caches::initConstraints()
01-20 12:25:28.022 3125-3125/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:25:28.022 3125-3125/com.mv.mvqueuestatus D/OpenGLRenderer﹕ Enabling debug mode 0
01-20 12:25:29.930 3125-3125/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:26:11.630 3125-3125/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:29:58.490 3192-3192/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 72K, 4% free 3773K/3912K, paused 2ms, total 5ms
01-20 12:29:58.494 3192-3192/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 4.741MB for 1048588-byte allocation
01-20 12:29:58.498 3192-3201/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 2K, 3% free 4794K/4940K, paused 3ms, total 3ms
01-20 12:29:58.598 3192-3192/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 4796K/4940K, paused 1ms, total 44ms
01-20 12:29:58.602 3192-3192/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 5.301MB for 588812-byte allocation
01-20 12:29:58.606 3192-3201/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5370K/5516K, paused 4ms, total 4ms
01-20 12:29:58.642 3192-3192/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5373K/5516K, paused 21ms, total 33ms
01-20 12:29:58.642 3192-3192/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 5.847MB for 570252-byte allocation
01-20 12:29:58.650 3192-3192/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 5929K/6076K, paused 3ms, total 3ms
01-20 12:29:58.690 3192-3192/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libEGL_genymotion.so
01-20 12:29:58.694 3192-3192/com.mv.mvqueuestatus D/﹕ HostConnection::get() New Host Connection established 0xb7915ec0, tid 3192
01-20 12:29:58.706 3192-3192/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_genymotion.so
01-20 12:29:58.706 3192-3192/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv2_genymotion.so
01-20 12:29:58.750 3192-3192/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:29:58.750 3192-3192/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from GradienCache
01-20 12:29:58.754 3192-3192/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:29:58.758 3192-3192/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from Caches::initConstraints()
01-20 12:29:58.758 3192-3192/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:29:58.758 3192-3192/com.mv.mvqueuestatus D/OpenGLRenderer﹕ Enabling debug mode 0
01-20 12:30:00.890 3192-3192/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:30:09.366 3192-3192/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:30:16.106 3192-3192/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:30:23.546 3192-3192/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:34:18.486 3263-3263/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 35K, 3% free 3773K/3876K, paused 23ms, total 24ms
01-20 12:34:18.486 3263-3263/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 4.741MB for 1048588-byte allocation
01-20 12:34:18.498 3263-3272/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed 2K, 3% free 4794K/4904K, paused 5ms, total 5ms
01-20 12:34:18.530 3263-3263/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 3% free 4796K/4904K, paused 1ms, total 16ms
01-20 12:34:18.534 3263-3263/com.mv.mvqueuestatus I/dalvikvm-heap﹕ Grow heap (frag case) to 5.301MB for 588812-byte allocation
01-20 12:34:18.534 3263-3272/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 2% free 5370K/5480K, paused 3ms, total 3ms
01-20 12:34:18.594 3263-3263/com.mv.mvqueuestatus D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 2% free 5933K/6040K, paused 3ms, total 3ms
01-20 12:34:18.698 3263-3263/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libEGL_genymotion.so
01-20 12:34:18.698 3263-3263/com.mv.mvqueuestatus D/﹕ HostConnection::get() New Host Connection established 0xb77db180, tid 3263
01-20 12:34:18.726 3263-3263/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_genymotion.so
01-20 12:34:18.726 3263-3263/com.mv.mvqueuestatus D/libEGL﹕ loaded /system/lib/egl/libGLESv2_genymotion.so
01-20 12:34:18.790 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:34:18.790 3263-3263/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from GradienCache
01-20 12:34:18.794 3263-3263/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:34:18.810 3263-3263/com.mv.mvqueuestatus E/OpenGLRenderer﹕ Getting MAX_TEXTURE_SIZE from Caches::initConstraints()
01-20 12:34:18.810 3263-3263/com.mv.mvqueuestatus E/OpenGLRenderer﹕ MAX_TEXTURE_SIZE: 8192
01-20 12:34:18.810 3263-3263/com.mv.mvqueuestatus D/OpenGLRenderer﹕ Enabling debug mode 0
01-20 12:34:35.862 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:34:43.478 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:34:49.822 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:34:56.638 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:34:57.990 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:35:04.918 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:35:18.130 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
01-20 12:35:23.534 3263-3263/com.mv.mvqueuestatus W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
你能告诉我这里有什么问题
答案 0 :(得分：0)
你使用Genymotion模拟，我发现它无法正确显示SwipeRefreshLayout，也许你可以在真实的设备上进行测试。