How to show AlertDialog form the inputMethod

Question

I have a problem with show AlertDialog when the keyboard in the inputmethod is pressed. I have try a lot way to do that like KeyBoard.java here

case Keyboard.KEYCODE_SHIFT: imeService.showDialog();

and ImeService who extends InputMethodService here

AlertDialog.Builder dialog=new AlertDialog.Builder(MainActivity.this);
    dialog.setTitle("123");
    dialog.setMessage("123");
    dialog.setPositiveButton("123", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Toast.makeText(getApplicationContext(), "123", Toast.LENGTH_SHORT).show();
                }
            });
    dialog.setNegativeButton("123", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Toast.makeText(getApplicationContext(), "123", Toast.LENGTH_SHORT).show();
                }
            });
    dialog.setNeutralButton("123", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Toast.makeText(getApplicationContext(), "123", Toast.LENGTH_SHORT).show();
                }
            });
    AlertDialog a=dialog.create();
    a.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
    a.show();

and I also have permission in manifest

<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />

why still wrong? always shutdown the app

the error log

05-02 00:03:40.911 23064-23064/io.github.timeime.time E/InputEventReceiver: Exception dispatching input event. 05-02 00:03:40.911 23064-23064/io.github.timeime.time E/MessageQueue-JNI: Exception in MessageQueue callback: handleReceiveCallback 05-02 00:03:40.911 23064-23064/io.github.timeime.time E/MessageQueue-JNI: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. at android.support.v7.app.AppCompatDelegateImplV9.createSubDecor(AppCompatDelegateImplV9.java:355) at android.support.v7.app.AppCompatDelegateImplV9.ensureSubDecor(AppCompatDelegateImplV9.java:324) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:285) at android.support.v7.app.AppCompatDialog.setContentView(AppCompatDialog.java:83) at android.support.v7.app.AlertController.installContent(AlertController.java:225) at android.support.v7.app.AlertDialog.onCreate(AlertDialog.java:257) at android.app.Dialog.dispatchOnCreate(Dialog.java:578) at android.app.Dialog.show(Dialog.java:314) at io.github.timeime.time.ImeService.showDialog(ImeService.java:60) at io.github.timeime.time.KeyboardUtil$1.onKey(KeyboardUtil.java:59) at android.inputmethodservice.KeyboardView.detectAndSendKey(KeyboardView.java:831) at android.inputmethodservice.KeyboardView.onModifiedTouchEvent(KeyboardView.java:1361) at android.inputmethodservice.KeyboardView.onTouchEvent(KeyboardView.java:1224) at android.view.View.dispatchTouchEvent(View.java:9993) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at com.android.internal.policy.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2831) at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1863) at android.app.Dialog.dispatchTouchEvent(Dialog.java:982) at android.inputmethodservice.SoftInputWindow.dispatchTouchEvent(SoftInputWindow.java:153) at com.android.internal.policy.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2792) at android.view.View.dispatchPointerEvent(View.java:10228) at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5350) at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5186) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4626) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4679) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4645) at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4787) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4653) at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4844) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4626) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4679) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4645) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4653) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4626) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7312) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7190) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7151) at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7422) at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185) at android.os.MessageQueue.nativePollOnce(Native Method) at android.os.MessageQueue.next(MessageQueue.java:323) at android.os.Looper.loop(Looper.java:143) at android.app.ActivityThread.main(ActivityThread.java:7229) at java.lang.r 05-02 00:03:40.911 23064-23064/io.github.timeime.time D/AndroidRuntime: Shutting down VM 05-02 00:03:40.911 23064-23064/io.github.timeime.time E/AndroidRuntime: FATAL EXCEPTION: main Process: io.github.timeime.time, PID: 23064 java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. at android.support.v7.app.AppCompatDelegateImplV9.createSubDecor(AppCompatDelegateImplV9.java:355) at android.support.v7.app.AppCompatDelegateImplV9.ensureSubDecor(AppCompatDelegateImplV9.java:324) at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:285) at android.support.v7.app.AppCompatDialog.setContentView(AppCompatDialog.java:83) at android.support.v7.app.AlertController.installContent(AlertController.java:225) at android.support.v7.app.AlertDialog.onCreate(AlertDialog.java:257) at android.app.Dialog.dispatchOnCreate(Dialog.java:578) at android.app.Dialog.show(Dialog.java:314) at io.github.timeime.time.ImeService.showDialog(ImeService.java:60) at io.github.timeime.time.KeyboardUtil$1.onKey(KeyboardUtil.java:59) at android.inputmethodservice.KeyboardView.detectAndSendKey(KeyboardView.java:831) at android.inputmethodservice.KeyboardView.onModifiedTouchEvent(KeyboardView.java:1361) at android.inputmethodservice.KeyboardView.onTouchEvent(KeyboardView.java:1224) at android.view.View.dispatchTouchEvent(View.java:9993) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2839) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2514) at com.android.internal.policy.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2831) at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1863) at android.app.Dialog.dispatchTouchEvent(Dialog.java:982) at android.inputmethodservice.SoftInputWindow.dispatchTouchEvent(SoftInputWindow.java:153) at com.android.internal.policy.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2792) at android.view.View.dispatchPointerEvent(View.java:10228) at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5350) at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5186) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4626) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4679) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4645) at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4787) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4653) at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4844) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4626) at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4679) at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4645) at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4653) at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4626) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7312) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7190) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7151) at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7422) at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185) at android.os.MessageQueue.nativePollOnce(Native Method) at android.os.MessageQueue.next(MessageQueue.java:323) at android.os.Looper.loop(Looper.java:143) at android.a

Note that `android.permission.SYSTEM_ALERT_WINDOW` requires runtime permissions on API23 and higher — Opiatefuchs, May 01 '17 at 16:03
Then add runtime permissions. Also, The error that us happening is maybe cause by wrong theme in mainfest. See here:http://stackoverflow.com/questions/21814825/you-need-to-use-a-theme-appcompat-theme-or-descendant-with-this-activity — Opiatefuchs, May 01 '17 at 16:11
https://developer.android.com/training/permissions/requesting.html — Opiatefuchs, May 01 '17 at 16:54

How to show AlertDialog form the inputMethod

0 Answers0