【发布时间】：2019-12-13 16:40:53
【问题描述】：
public class MainActivity extends AppCompatActivity {
Button btnSignIn,btnSignUp;
TextView txtSlogan;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnSignIn = (Button)findViewById(R.id.btnSignIn);
btnSignUp = (Button)findViewById(R.id.btnSignUp);
txtSlogan = (TextView)findViewById(R.id.txtSlogan);
Typeface face = Typeface.createFromAsset(getAssets(),"fonts/NABILA.TTF");
txtSlogan.setTypeface(face);
btnSignIn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
}
});
btnSignUp.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
}
});
btnSignIn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent signIn = new Intent(MainActivity.this,SignIn.class);
startActivity(signIn);
报错信息如下
08-04 21:02:59.089 12196-12196/? E/AndroidRuntime: at info.hoang8f.widget.FButton.parseAttrs(FButton.java:116) at info.hoang8f.widget.FButton.<init>(FButton.java:52) ... 30 more 2019-08-04 21:03:01.319 1886-5478/? E/UsageStatsDatabase: Unexpected event timestamp 945328593 loaded (beginTime : 1564916017123, endTime : 1564932059648) Error found in: /data/system/usagestats/0/daily/1564916017123 Please go to b/115429334 to help root cause this issue 2019-08-04 21:03:01.319 1886-5478/? E/UsageStatsService: Recent UsageStats missing! timeRange : 1564932779181, 1564932781315 Last reported Usage Event time : 1564932779181 Last in memory event time : 1564932779181 Last save time: 1564932063000 Last on disk event time : 1564932059648 2019-08-04 21:03:02.558 1886-1906/? E/memtrack: Couldn't load memtrack module 2019-08-04 21:03:02.594 12241-12241/? E/com.bnb.quicke: Unknown bits set in runtime_flags: 0x8000 2019-08-04 21:03:02.932 1682-1682/? E/libprocessgroup: set_timerslack_ns write failed: No such process 2019-08-04 21:03:03.056 1683-1866/? E/SurfaceFlinger: ro.sf.lcd_density must be defined as a build property 2019-08-04 21:03:03.060 12241-12271/? E/vndksupport: Could not load /vendor/lib/egl/libGLES_emulation.so from sphal namespace: dlopen failed: library "/vendor/lib/egl/libGLES_emulation.so" not found. 2019-08-04 21:03:03.061 12241-12271/? E/libEGL: load_driver(/vendor/lib/egl/libGLES_emulation.so): unknown 2019-08-04 21:03:03.271 12241-12241/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.bnb.quicker, PID: 12241 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bnb.quicker/com.bnb.quicker.MainActivity}: android.view.InflateException: Binary XML file line #40 in com.bnb.quicker:layout/activity_main: Binary XML file line #40 in com.bnb.quicker:layout/activity_main: Error inflating class info.hoang8f.widget.FButton at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3121) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3257) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:81) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1935) at android.os.Handler.dispatchMessage(Handler.java:107) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:7116) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:925) Caused by: android.view.InflateException: Binary XML file line #40 in com.bnb.quicker:layout/activity_main: Binary XML file line #40 in com.bnb.quicker:layout/activity_main: Error inflating class info.hoang8f.widget.FButton Caused by: android.view.InflateException: Binary XML file line #40 in com.bnb.quicker:layout/activity_main: Error inflating class info.hoang8f.widget.FButton Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at android.view.LayoutInflater.createView(LayoutInflater.java:869) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1021) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:976) at android.view.LayoutInflater.rInflate(LayoutInflater.java:1138) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1099) at android.view.LayoutInflater.rInflate(LayoutInflater.java:1141) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1099) at android.view.LayoutInflater.inflate(LayoutInflater.java:697) at android.view.LayoutInflater.inflate(LayoutInflater.java:549) at android.view.LayoutInflater.inflate(LayoutInflater.java:496) at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469) at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) at com.bnb.quicker.MainActivity.onCreate(MainActivity.java:20) at android.app.Activity.performCreate(Activity.java:7698) at android.app.Activity.performCreate(Activity.java:7687) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1299) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3096) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3257) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:81) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1935)
【问题讨论】：
-
添加您的 XML 活动
标签： java r.java-file