[Guide][tut] Volume keys move cursor control

hello guys

after very day
i am presenting you new tut :p

so this is very easy tut
all you need is patience

you need
1. Framework.jar

2. Decompile framework.jar
3. open framework.jar\smali\android\inputmethodservice\Inp utMethodService.smali

find this

Code:

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.field mToken:Landroid/os/IBinder;

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after that add this

Code:

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.field mVolumeKeyCursorControl:I

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Now look for this method

Code:

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.method public onKeyDown(ILandroid/view/KeyEvent;)Z

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and completely replace this method with this

Code:

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.method public onKeyDown(ILandroid/view/KeyEvent;)Z
    .locals 7

    const/16 v0, 0x16

    const/16 v1, 0x15

    const/4 v6, 0x2

    const/4 v2, 0x1

    const/4 v3, 0x0

    invoke-virtual {p2}, Landroid/view/KeyEvent;->getKeyCode()I

    move-result v4

    const/4 v5, 0x4

    if-ne v4, v5, :cond_1

    invoke-direct {p0, v3}, Landroid/inputmethodservice/InputMethodService;->handleBack(Z)Z

    move-result v0

    if-eqz v0, :cond_0

    invoke-virtual {p2}, Landroid/view/KeyEvent;->startTracking()V

    move v0, v2

    :goto_0
    return v0

    :cond_0
    move v0, v3

    goto :goto_0

    :cond_1
    invoke-virtual {p2}, Landroid/view/KeyEvent;->getKeyCode()I

    move-result v4

    const/16 v5, 0x18

    if-ne v4, v5, :cond_4

    invoke-virtual {p0}, Landroid/inputmethodservice/InputMethodService;->getContentResolver()Landroid/content/ContentResolver;

    move-result-object v4

    const-string/jumbo v5, "krypton_keyboard_volume_control"

    invoke-static {v4, v5, v3}, Landroid/provider/Settings$System;->getInt(Landroid/content/ContentResolver;Ljava/lang/String;I)I

    move-result v4

    iput v4, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    invoke-virtual {p0}, Landroid/inputmethodservice/InputMethodService;->isInputViewShown()Z

    move-result v4

    if-eqz v4, :cond_3

    iget v4, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    if-eqz v4, :cond_3

    iget v3, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    if-ne v3, v6, :cond_2

    :goto_1
    invoke-virtual {p0, v0}, Landroid/inputmethodservice/InputMethodService;->sendDownUpKeyEvents(I)V

    move v0, v2

    goto :goto_0

    :cond_2
    move v0, v1

    goto :goto_1

    :cond_3
    move v0, v3

    goto :goto_0

    :cond_4
    invoke-virtual {p2}, Landroid/view/KeyEvent;->getKeyCode()I

    move-result v4

    const/16 v5, 0x19

    if-ne v4, v5, :cond_7

    invoke-virtual {p0}, Landroid/inputmethodservice/InputMethodService;->getContentResolver()Landroid/content/ContentResolver;

    move-result-object v4

    const-string/jumbo v5, "krypton_keyboard_volume_control"

    invoke-static {v4, v5, v3}, Landroid/provider/Settings$System;->getInt(Landroid/content/ContentResolver;Ljava/lang/String;I)I

    move-result v4

    iput v4, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    invoke-virtual {p0}, Landroid/inputmethodservice/InputMethodService;->isInputViewShown()Z

    move-result v4

    if-eqz v4, :cond_6

    iget v4, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    if-eqz v4, :cond_6

    iget v3, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    if-ne v3, v6, :cond_5

    :goto_2
    invoke-virtual {p0, v1}, Landroid/inputmethodservice/InputMethodService;->sendDownUpKeyEvents(I)V

    move v0, v2

    goto :goto_0

    :cond_5
    move v1, v0

    goto :goto_2

    :cond_6
    move v0, v3

    goto :goto_0

    :cond_7
    const/4 v0, -0x1

    invoke-virtual {p0, p1, p2, v0}, Landroid/inputmethodservice/InputMethodService;->doMovementKey(ILandroid/view/KeyEvent;I)Z

    move-result v0

    goto :goto_0
.end method

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Now look for this method

Code:

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.method public onKeyUp(ILandroid/view/KeyEvent;)Z

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and completely replace with this method

Code:

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.method public onKeyUp(ILandroid/view/KeyEvent;)Z
    .locals 4

    const/4 v0, 0x1

    const/4 v1, 0x0

    invoke-virtual {p2}, Landroid/view/KeyEvent;->getKeyCode()I

    move-result v2

    const/4 v3, 0x4

    if-ne v2, v3, :cond_1

    invoke-virtual {p2}, Landroid/view/KeyEvent;->isTracking()Z

    move-result v2

    if-eqz v2, :cond_1

    invoke-virtual {p2}, Landroid/view/KeyEvent;->isCanceled()Z

    move-result v2

    if-nez v2, :cond_1

    invoke-direct {p0, v0}, Landroid/inputmethodservice/InputMethodService;->handleBack(Z)Z

    move-result v0

    :cond_0
    :goto_0
    return v0

    :cond_1
    invoke-virtual {p2}, Landroid/view/KeyEvent;->getKeyCode()I

    move-result v2

    const/16 v3, 0x18

    if-eq v2, v3, :cond_2

    const/16 v2, 0x19

    if-ne p1, v2, :cond_4

    :cond_2
    invoke-virtual {p0}, Landroid/inputmethodservice/InputMethodService;->getContentResolver()Landroid/content/ContentResolver;

    move-result-object v2

    const-string/jumbo v3, "krypton_keyboard_volume_control"

    invoke-static {v2, v3, v1}, Landroid/provider/Settings$System;->getInt(Landroid/content/ContentResolver;Ljava/lang/String;I)I

    move-result v2

    iput v2, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    invoke-virtual {p0}, Landroid/inputmethodservice/InputMethodService;->isInputViewShown()Z

    move-result v2

    if-eqz v2, :cond_3

    iget v2, p0, Landroid/inputmethodservice/InputMethodService;->mVolumeKeyCursorControl:I

    if-nez v2, :cond_0

    :cond_3
    move v0, v1

    goto :goto_0

    :cond_4
    const/4 v0, -0x2

    invoke-virtual {p0, p1, p2, v0}, Landroid/inputmethodservice/InputMethodService;->doMovementKey(ILandroid/view/KeyEvent;I)Z

    move-result v0

    goto :goto_0
.end method

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Done save and compile and replace :p

Now for settings look for post #2

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