java - android.view.InflateException : Binary XML file line #9: Error inflating class com. jjoe64.graphview.helper.GraphViewXML

Question

我无法在 Android 模拟器上启动我的图表应用程序。 “不幸的是，图表已停止”不断弹出。有人可以帮我解决这个问题吗？

这是 Java 文件:

package graphs.com.graphs;

import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;


public class MainActivityG extends ActionBarActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main_activity_g);
    }


     @Override
      public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main_activity_g, menu);
        return true;
    }

    @Override
     public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}

这是我的 XML 文件:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/lib/graphs.com.graphs"
    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=".MainActivityG">

    <com.jjoe64.graphview.helper.GraphViewXML
        android:layout_width="match_parent"
        android:layout_height="100dip"
        app:seriesData="0=5;2=5;3=0;4=2" />

</RelativeLayout>

Answer 1

您是否尝试更换

xmlns:app="http://schemas.android.com/apk/lib/graphs.com.graphs"

由

xmlns:app="http://schemas.android.com/apk/res-auto"

不知道会不会修复