我开发了一个程序，它从数据库中获取一组数据并显示给用户。我已经测试了这个应用程序： LG G2，HTC One X，三星Galaxy S，S4，S5，Note3，Note4，摩托罗拉Moto X，Nexus 5,6,7,9 等设备及其确定无误运行。
但是在某些设备上启动时，例如： Sony Xperia S（Android OS 4.1.1），华为G510（Android OS 4.1.1）以及其他此类设备，它没有运行并显示FC错误。
MainActivity.java代码：
public class MainActivity extends ActionBarActivity {
private Toolbar toolbar;
private RelativeLayout select_smiley, select_manavi, select_day, select_ayad;
private Context context = this;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.app_bar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayShowHomeEnabled(true);
////Smiley Animations
ImageView image_smiley = (ImageView) findViewById(R.id.main_smiley_category);
Animation animation1 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.rotate);
image_smiley.startAnimation(animation1);
//
ImageView image_love = (ImageView) findViewById(R.id.main_love_category);
Animation animation2 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.rotate2);
image_love.startAnimation(animation2);
//
ImageView image_day = (ImageView) findViewById(R.id.main_day_category);
Animation animation3 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.rotate);
image_day.startAnimation(animation3);
//
ImageView image_sentences = (ImageView) findViewById(R.id.main_sentences_category);
Animation animation4 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.rotate2);
image_sentences.startAnimation(animation4);
//////////////////////
////Text Animations///
TextView text_title_smile = (TextView) findViewById(R.id.main_text_smiley);
TextView text_info_smile = (TextView) findViewById(R.id.main_info_smiley);
Animation anim = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.show_maintext);
text_title_smile.startAnimation(anim);
text_info_smile.startAnimation(anim);
//
TextView text_title_love = (TextView) findViewById(R.id.main_text_love);
TextView text_info_love = (TextView) findViewById(R.id.main_info_love);
Animation anim2 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.show_maintext);
text_title_love.startAnimation(anim2);
text_info_love.startAnimation(anim2);
//
TextView text_title_day = (TextView) findViewById(R.id.main_text_day);
TextView text_info_day = (TextView) findViewById(R.id.main_info_day);
Animation anim3 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.show_maintext);
text_title_day.startAnimation(anim3);
text_info_day.startAnimation(anim3);
//
TextView text_title_sentences = (TextView) findViewById(R.id.main_text_sentences);
TextView text_info_sentences = (TextView) findViewById(R.id.main_info_sentences);
Animation anim4 = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.show_maintext);
text_title_sentences.startAnimation(anim4);
text_info_sentences.startAnimation(anim4);
//
/////////////////////
// Select Layout
select_smiley = (RelativeLayout) findViewById(R.id.select_smiley);
select_smiley.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, Category_Smiley_Page.class));
overridePendingTransition(R.anim.push_up_in, R.anim.push_up_out);
}
});
}
}, 850);
}
});
select_manavi = (RelativeLayout) findViewById(R.id.select_manavi);
select_manavi.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, Category_manavi_page.class));
overridePendingTransition(R.anim.push_down_in, R.anim.push_down_out);
}
});
}
}, 850);
}
});
select_day = (RelativeLayout) findViewById(R.id.select_day);
select_day.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, Category_Day_Page.class));
overridePendingTransition(R.anim.slide_in_left, R.anim.slide_in_right);
}
});
}
}, 850);
}
});
select_ayad = (RelativeLayout) findViewById(R.id.select_ayad);
select_ayad.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, Category_Ayad_Page.class));
overridePendingTransition(R.anim.slide_in_right, R.anim.slide_in_left);
}
});
}
}, 850);
}
});
}
@Override
public void onBackPressed() {
final NiftyDialogBuilder dialogBuilder = NiftyDialogBuilder.getInstance(this);
dialogBuilder
.withTitle("exit")
.withTitleColor("#FFFFFF")
.withDividerColor("#11000000")
.withMessage("are you sure ?")
.withMessageColor("#FFFFFFFF")
.withDialogColor("#00BCD4")
.withIcon(getResources().getDrawable(R.drawable.ic_launcher))
.withDuration(500)
.withEffect(Effectstype.RotateBottom)
.withButton1Text("yes")
.withButton2Text("no")
.isCancelableOnTouchOutside(true)
.setButton1Click(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(v.getContext(), "test", Toast.LENGTH_SHORT).show();
finish();
}
})
.setButton2Click(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(v.getContext(), "test", Toast.LENGTH_SHORT).show();
dialogBuilder.dismiss();
}
})
.show();
}
public void help_dialog (View view){
final NiftyDialogBuilder dialogBuilder = NiftyDialogBuilder.getInstance(this);
dialogBuilder
.withTitle("help")
.withTitleColor("#FFFFFF")
.withDividerColor("#11000000")
.withMessage("message")
.withMessageColor("#FFFFFFFF")
.withDialogColor("#3eb0bb")
.withDuration(500)
.withEffect(Effectstype.Newspager)
.withButton1Text("ok")
.isCancelableOnTouchOutside(true)
.setButton1Click(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialogBuilder.dismiss();
}
})
.show();
}
public void fragment_search_click(View view){
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, Search_page.class));
}
});
}
}, 850);
}
public void fragment_favorite_click(View view){
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, Search_page.class));
}
});
}
}, 850);
}
public void fragment_connect_click(View view){
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, ConnectUs_page.class));
}
});
}
}, 850);
}
public void fragment_about_click(View view){
new Timer().schedule(new TimerTask() {
public void run() {
MainActivity.this.runOnUiThread(new Runnable() {
public void run() {
startActivity(new Intent(MainActivity.this, about_page.class));
}
});
}
}, 850);
}
Logcat日志（索尼）：
04-06 07:35:47.976 1002-1002/com.tellfa.smsbox E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.tellfa.smsbox/com.tellfa.smsbox.MainActivity}: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x12
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
at android.app.ActivityThread.access$600(ActivityThread.java:130)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x12
at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:463)
at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:5612)
at android.widget.LinearLayout$LayoutParams.<init>(LinearLayout.java:1809)
at android.widget.LinearLayout.generateLayoutParams(LinearLayout.java:1721)
at android.widget.LinearLayout.generateLayoutParams(LinearLayout.java:58)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:748)
at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
at com.android.internal.policy.impl.PhoneWindow.generateLayout(PhoneWindow.java:2784)
at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:2844)
at com.android.internal.policy.impl.PhoneWindow.getDecorView(PhoneWindow.java:1542)
at android.support.v7.app.ActionBarActivityDelegateBase.onCreate(ActionBarActivityDelegateBase.java:140)
at android.support.v7.app.ActionBarActivity.onCreate(ActionBarActivity.java:123)
at com.tellfa.smsbox.MainActivity.onCreate(MainActivity.java:41)
at android.app.Activity.performCreate(Activity.java:5008)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
请帮我解决最简单的问题
答案 0 :(得分：0)
正如其他人之前已经回答的那样，@ style可能会出现问题：java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x12