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Android 2.3 fixes

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This commit is contained in:
serso 2016-01-25 11:06:32 +01:00
parent f05d050b6c
commit c9b39068ae
5 changed files with 80 additions and 22 deletions
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2
app/build.gradle
View File

@ -41,7 +41,7 @@ android {
zipAlignEnabled true
}
debug {
minifyEnabled false
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-debug.cfg'
}
}

2
app/src/main/java/org/solovyev/android/calculator/EditorView.java
View File

@ -65,7 +65,7 @@ public class EditorView extends EditTextCompat {
private void init() {
addTextChangedListener(new MyTextWatcher());
setShowSoftInputOnFocusCompat(false);
dontShowSoftInputOnFocusCompat();
// changes should only be reported after the view has been set up completely, i.e. now
reportChanges = true;
}

44
app/src/main/java/org/solovyev/android/calculator/function/EditFunctionFragment.java
View File

@ -36,25 +36,50 @@ import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.text.Editable;
import android.text.TextUtils;
import android.view.*;
import android.view.ContextMenu;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import butterknife.Bind;
import butterknife.ButterKnife;
import jscl.math.function.CustomFunction;
import jscl.math.function.Function;
import org.solovyev.android.Check;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.App;
import org.solovyev.android.calculator.AppComponent;
import org.solovyev.android.calculator.BaseDialogFragment;
import org.solovyev.android.calculator.Calculator;
import org.solovyev.android.calculator.CalculatorEventType;
import org.solovyev.android.calculator.FunctionsRegistry;
import org.solovyev.android.calculator.KeyboardUi;
import org.solovyev.android.calculator.KeyboardWindow;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.ParseException;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.VarsRegistry;
import org.solovyev.android.calculator.math.edit.FunctionsActivity;
import org.solovyev.android.calculator.math.edit.VarEditorSaver;
import org.solovyev.android.calculator.view.EditTextCompat;
import org.solovyev.common.math.MathRegistry;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.inject.Inject;
import java.util.*;
import butterknife.Bind;
import butterknife.ButterKnife;
import jscl.math.function.CustomFunction;
import jscl.math.function.Function;
import static org.solovyev.android.calculator.function.CppFunction.NO_ID;
@ -390,7 +415,7 @@ public class EditFunctionFragment extends BaseDialogFragment implements View.OnC
bodyView.setOnClickListener(this);
bodyView.setOnFocusChangeListener(this);
bodyView.setOnKeyListener(this);
bodyView.setShowSoftInputOnFocusCompat(false);
bodyView.dontShowSoftInputOnFocusCompat();
descriptionView.setOnFocusChangeListener(this);
return view;
@ -468,6 +493,7 @@ public class EditFunctionFragment extends BaseDialogFragment implements View.OnC
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
final int id = v.getId();
if (id == R.id.function_body) {
menu.clear();
addEntities(menu, getNamesSorted(constantsRegistry), MENU_CONSTANT);
unregisterForContextMenu(bodyView);
}
@ -490,6 +516,7 @@ public class EditFunctionFragment extends BaseDialogFragment implements View.OnC
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
final int id = v.getId();
if (id == R.id.function_body) {
menu.clear();
addEntities(menu, getNamesSorted(functionsRegistry), MENU_FUNCTION);
unregisterForContextMenu(bodyView);
}
@ -511,6 +538,7 @@ public class EditFunctionFragment extends BaseDialogFragment implements View.OnC
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
final int id = v.getId();
if (id == R.id.function_body) {
menu.clear();
// can't use sub-menus as AlertDialog doesn't support them
menu.add(MENU_CATEGORY, MENU_CONSTANT, Menu.NONE, R.string.c_vars_and_constants).setOnMenuItemClickListener(KeyboardUser.this);
menu.add(MENU_CATEGORY, MENU_FUNCTION, Menu.NONE, R.string.c_functions).setOnMenuItemClickListener(KeyboardUser.this);

52
app/src/main/java/org/solovyev/android/calculator/view/EditTextCompat.java
View File

@ -3,18 +3,22 @@ package org.solovyev.android.calculator.view;
import android.annotation.TargetApi;
import android.content.Context;
import android.os.Build;
import android.text.InputType;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.EditText;
import org.solovyev.android.Check;
import javax.annotation.Nullable;
import java.lang.reflect.Method;
import javax.annotation.Nullable;
public class EditTextCompat extends EditText {
@Nullable
private Method setShowSoftInputOnFocusMethod;
private static Method setShowSoftInputOnFocusMethod;
private static boolean setShowSoftInputOnFocusMethodChecked;
public EditTextCompat(Context context) {
super(context);
@ -33,25 +37,51 @@ public class EditTextCompat extends EditText {
super(context, attrs, defStyleAttr, defStyleRes);
}
public void setShowSoftInputOnFocusCompat(boolean show) {
public void dontShowSoftInputOnFocusCompat() {
Check.isMainThread();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
setShowSoftInputOnFocus(show);
setShowSoftInputOnFocus(false);
} else {
setShowSoftInputOnFocusPreLollipop(show);
dontShowSoftInputOnFocusPreLollipop();
}
}
private void setShowSoftInputOnFocusPreLollipop(boolean show) {
try {
if (setShowSoftInputOnFocusMethod == null) {
setShowSoftInputOnFocusMethod = EditText.class.getMethod("setShowSoftInputOnFocus", boolean.class);
setShowSoftInputOnFocusMethod.setAccessible(true);
private void dontShowSoftInputOnFocusPreLollipop() {
final Method method = getSetShowSoftInputOnFocusMethod();
if (method == null) {
disableSoftInputFromAppearing();
return;
}
setShowSoftInputOnFocusMethod.invoke(this, show);
try {
method.invoke(this, false);
} catch (Exception e) {
Log.w("EditTextCompat", e.getMessage(), e);
}
}
@Nullable
private Method getSetShowSoftInputOnFocusMethod() {
if (setShowSoftInputOnFocusMethodChecked) {
return setShowSoftInputOnFocusMethod;
}
setShowSoftInputOnFocusMethodChecked = true;
try {
setShowSoftInputOnFocusMethod = EditText.class.getMethod("setShowSoftInputOnFocus", boolean.class);
setShowSoftInputOnFocusMethod.setAccessible(true);
} catch (NoSuchMethodException e) {
Log.w("EditTextCompat", e.getMessage(), e);
}
return setShowSoftInputOnFocusMethod;
}
public void disableSoftInputFromAppearing() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
setRawInputType(InputType.TYPE_CLASS_TEXT);
setTextIsSelectable(true);
} else {
setRawInputType(InputType.TYPE_NULL);
setFocusable(true);
}
}
}

2
app/src/main/res/values/styles.xml
View File

@ -269,7 +269,7 @@
<item name="android:layout_height">wrap_content</item>
<item name="android:layout_width">match_parent</item>
<item name="android:gravity">center_vertical|left</item>
<item name="android:background">?android:attr/selectableItemBackground</item>
<item name="android:background">?attr/selectableItemBackground</item>
</style>
<style name="CppFab">